All Leaderboards

Career value

• Career Dominance — Top 25 in Multiple NFL Categories1999–presentWhich NFL players appear in the all-time top 25 for multiple statistical categories? Jerry Rice leads receiving yards AND TDs AND receptions. The complete multi-category career dominators.
• NFL Career Value Over Replacement (VORP)Who produced the most career value above a replacement-level player at their position? VORP accumulates every season's KV-H above the positional replacement line — the longevity-aware career-value ranking that peak-quality scores can't show.
• NFL Historical Knox Rankings (KV-H)Era-normalized Historical Knox ratings for every NFL player in the StatVault encyclopedia. KV-H (Knox Value Historical) = career quality score + peak seasons, z-scored against era peers — not all-time averages.
• NFL VAL Leaders — Value Above LeagueCareer, peak, and single-season leaders in VAL (Value Above League) — StatVault's position-aware, era-adjusted answer to Approximate Value. Free and transparent.
• Signal Divergence — Data vs. VotersWhere the numbers and the voters disagree. StatVault compares each player's KV-H position percentile (data signal) against their accolade rank (voter signal) — surfacing who was underweighted by the system and who was overweighted.
• Team Carriers1999–presentNFL players who produced elite statistical seasons while their team had 6 or fewer wins. Calvin Johnson, Tony Gonzalez, Barry Sanders — elite on bad teams.
• The Swiss Army Index — NFL Multi-Phase PlayersFootball is four games in one. StatVault's Swiss Army Index ranks the rare players who produced real output across multiple phases — passing, rushing, receiving, defense. Taysom Hill threw, ran, AND caught. The most versatile résumés in the league, by the numbers.
• VORP Efficiency — Career Value Density by Season1999–presentWhich NFL players produced the most value per active season? VORP per season strips out career longevity and measures pure seasonal impact — separating elite season-by-season contributors from volume-based career stats.

Hall of Fame

• Hall of Very Good — Elite But Not CantonStatistically elite NFL players (top 35% at their position by KV-H) who are unlikely to reach the Pro Football Hall of Fame. The 'Hall of Very Good' — great careers the voters overlooked.
• HOF Ballot Game — Cast Your VoteYou're a Hall of Fame selector. Vote YES or NO on every borderline NFL candidate — then compare your ballot against Knox's probability scores.
• NFL Hall of Fame Monitor — Canton Probability for Every PlayerA calibrated Hall-of-Fame probability for every NFL player in the StatVault encyclopedia. The Canton Monitor scores Pro Bowls, All-Pros, league leads, all-time finishes and era-normalized Knox quality, then fits the probability against actual enshrinement — so the percentage is real, not hand-tuned.
• NFL HOF Case Matrix — The Enshrinement Debate ZoneEvery contested Hall of Fame case on one chart: calibrated HOF probability vs. the gap between what the data says and what the voters say, colored by career shape. Who are the data-backed snubs, and who are the voter darlings? The bubble zone, decoded.
• NFL Statistical Snubs — High VORP, Low HOF ProbabilityPlayers with exceptional career value (VORP) but low Hall of Fame probability — Antonio Gates (570 VORP, 5% HOF), Frank Gore (401 VORP, 12% HOF). Which great careers is Canton most likely to overlook?

Peaks & seasons

• Best Team Seasons1999–presentEvery NFL team season, classified by archetype. Filter by Super Bowl Champions, Conference Finals, Deep Playoff Runs, and more.
• Breakout Seasons — Biggest Single-Year NFL JumpsWhich NFL players made the biggest single-year leap in their primary stat? Ranking every breakout season in the corpus, with injury-shortened baselines and explicit comeback seasons separated from ordinary breakouts.
• Franchise Season Leaders1999–presentThe most statistically dominant player for every NFL franchise each season.
• NFL Career Resurrection IndexThe greatest NFL career comebacks — players who fell ≥15 points in KV-H rating then surged back. U-shaped careers you can't see in box scores. Derived from StatVault's proprietary Historical Knox metric.
• NFL Clutch Delta — Who Rises in the PlayoffsNFL players ranked by Clutch Delta: mean postseason VAL minus mean regular-season VAL. See who elevates in the playoffs and who regresses, with empirical-Bayes shrinkage for small samples.
• NFL Comeback Player Leaderboard — Greatest Statistical RecoveriesThe greatest single-season statistical comebacks in NFL history: biggest per-game stat improvement after a genuine down year, normalized to career baseline by position. QB passing yards, RB rushing yards, WR/TE receiving yards — pure encyclopedia data, no paid sources.
• NFL Era-Adjusted Single Seasons — Two Lenses on the Greatest YearsTwo honest ways to compare NFL seasons across eras. The per-game lens projects each season onto a modern 17-game schedule ("what would the stat line become?"). The dominance lens ranks by robust z — how many standard deviations above your own era's positional peers you towered. Same era-norm core as Historical Knox.
• NFL Greatest Single Seasons (Cross-Position)The 50 greatest single-season performances in NFL history, ranked by within-position-group percentile across era-adjusted stats. Compare Brady 2007 to Emmitt 1995 to Ed Reed 2010 on the same scale.
• NFL Team Season Grades — Every Season Graded1999–presentEvery NFL team season graded: offense, defense, and team archetype. Dynasty Builders, Down Years, Playoff Exits, and Dark Horses. Which franchise has the best all-time grade?
• NFL's Best Duos — Greatest Teammate PartnershipsThe most productive teammate partnerships in modern NFL history — quarterback-and-target combos, pass-rush tandems, shutdown secondaries — scored by the value the two produced together, season by season. Derived from StatVault's era-normalized Historical Knox metric.
• Playoff Performers — Who Elevates in January1999–presentWhich NFL players raised their game in the playoffs vs. the regular season? StatVault compares each player's key rate metric (QB passer rating, RB yards/carry, WR/TE yards/reception) between regular season and postseason — surfacing the true January legends and those who faded.
• Stolen Seasons — Injury-Adjusted Career VORPWhat would Tony Romo, Jordan Reed, or Adrian Peterson have achieved healthy? Injury-adjusted career VORP ranks the players whose careers were most robbed by injury.

Rarity & records

• Almost Unicorns — NFL Near-Miss Club1999–presentThe players who almost became the only one. StatVault's Near-Miss Club reveals who came closest to a Club of One — clearing one cross-skill career threshold completely but falling agonizingly short on the other. Alvin Kamara: 52 receiving yards away.
• Double Platinum — Multi-Category NFL Season LeadersWhich NFL players led the league in 2 or more statistical categories in the same season? Barry Sanders, Jerry Rice, and the other rare multi-category dominators in football history.
• Era-by-Era Clubs of One — NFL Statistical ExclusivityWho was the only player of THEIR decade to do two things at once? The same cross-skill Pareto-frontier algorithm as the all-time Only Club, applied decade-by-decade — revealing the unicorns of each NFL era.
• League Leader Marks — NFL League-Leading Seasons1999–presentHow many times did a player lead the league or finish top-10 in a major stat? StatVault's League Leader Marks ledger ranks every player by leader marks and top-10 marks across the nine major categories, 1999-present. Drew Brees: 10 league titles.
• NFL Age Milestones — Youngest Season PerformancesThe youngest players to achieve signature NFL production milestones: 3k and 4k passing yards, 1k rushing yards, and 1k receiving yards. Age-ranked historical leaderboard.
• NFL Rarest Statistical Seasons Ever1999–presentThe most statistically improbable single seasons in NFL history — ranked by z-score vs era-and-position distributions. Ed Reed's 2010 interception rate, T.J. Watt's 2021 sack pace, and other All-Time outliers that bent the curve of their eras.
• NFL Record Chase — Who's Coming for the All-Time LeaderboardsForward-looking NFL leaderboards: which active players sit inside the all-time top 75 of each career stat, how far behind the player above them, and a projected ETA from recent form. The records, about to fall.
• NFL Single-Season Records1999–presentAll-time NFL single-season records
• Position Rarity Explorer — How Rare Was That Season?Set multi-stat thresholds and instantly find which NFL players ever hit them simultaneously. How many QBs have thrown 40+ TDs with under 10 interceptions? Find out.
• The Only Club — NFL Statistical Clubs of One1999–presentThe rarest distinction in football: being the ONLY player to do two things at once. StatVault's exclusivity engine finds every complete-record-era player who stands alone on a cross-skill career frontier — the only player with X passing yards AND Y rushing yards, and more.

Career shape

• Career Arc Trajectories1999–presentEvery NFL player's career arc classified: Sustained Machine, Mountain Arc, Early Bloomer, Late Developer, Shooting Star. Powered by KV-H era-normalized ratings.
• Career DNA Explorer — NFLCross-filter NFL careers by shape: Compiler vs Comet, Mr. Reliable vs Boom-Bust, Leader Marks leaders. Find players who share a career DNA — the first cross-signal career explorer.
• Compilers vs Comets — NFL Peak-Share IndexIs a career its peak or its total? StatVault's Peak-Share Index measures what fraction of each player's production landed in their best 3 seasons. Comets burned bright and brief; Compilers ground it out for a decade. Tom Brady: the ultimate compiler (17% peak-share).
• Mr. Reliable vs Boom-Bust — NFL Consistency IndexSome stars you could set your watch by; others were a roller coaster. StatVault's Consistency Index ranks players by season-to-season volatility (coefficient of variation). Brett Favre was a metronome; boom-bust careers swung wildly year to year. The reliability debate, by the numbers.
• NFL Aging Curves — When Each Position PeaksAt what age does each NFL position peak, and how fast does it decline? Player-relative per-snap aging curves for QB, RB, WR, TE, edge, interior, linebacker and defensive back — running backs peak earliest, quarterbacks latest. Derived from StatVault's snap-impact data, 2012+.
• NFL Career Starter Games (SG*) — Most Seasons as a StarterCareer starts by position derived from snap share data (nflverse, 2012+). Official games-started not available in the free data feed — SG* is an honest labeled substitute measuring sustained starter status across a career.
• NFL JourneymenThe nomads — players who wore the most distinct franchise crests over a career. The mirror image of the one-club men, ranked by number of franchises.
• NFL LoyaltyWho gave one franchise their whole career? The players with the longest single-club tenure — one-club men ranked by seasons of service.
• NFL Per-Snap Impact (SIS) — Production Per OpportunityStatVault's proprietary Snap Impact Score (SIS): every NFL player's production normalized by snaps played, z-scored within position so a rotational pass-rusher is compared to an every-down star fairly. Built from free nflverse snap counts (2012+). Yards per snap, touch rate, disruption per snap, and a 0–100 position-calibrated score.
• NFL Player Durability IQ & Ironman RankingsComposite Durability IQ score (0–100) for every NFL player: career availability rate, IR-season frequency, and injury-designation severity. Era-adjusted, encyclopedia-sourced, no fabricated data.
• Player Archetypes — NFL Career Profile ClassificationEvery NFL player classified into a career archetype: Franchise Cornerstone, Iron Legend, Elite Playmaker, Iron Man, and more. Based on KV-H career quality, snap efficiency, and durability.
• Position Scarcity Index — NFL1999–presentHow rare is elite talent at each NFL position? The Position Scarcity Index shows what fraction of QBs, RBs, WRs, and defenders were historically elite in each 5-year era — revealing whether the current class is historically special.

Eras & all-time teams

• Build Your Own All-Time NFL TeamBuild your own all-time NFL roster. Slide the dial between production (KV-H, era-normalized) and accolades (All-Pro / Pro Bowl / HOF), pick a formation, and watch the best player at every position re-rank live. Pre-1999 legends climb as you weight accolades — an honest, transparent argument settler.
• NFL All-Decade Teams & Era GOATs — Computed from Historical KnoxModern NFL All-Decade Teams (2000s · 2010s · 2020s), computed from era-normalized Historical Knox (KV-H) — the best sustained season-by-season player at each position, by the numbers, no votes.
• NFL Franchise Mt. Rushmores — The 4 Greatest in Each Team's HistoryThe Mt. Rushmore of all 32 NFL franchises — the four greatest players in each team's full history, ranked by a franchise-legacy score (the data-calibrated Hall-of-Fame Monitor weighted by career spent with the team). All-era and honors-driven, so 1960s legends stand beside today's stars.
• NFL Positional GOAT Succession — Decade-by-Decade Torch Passing1999–presentWhen did Brady take the QB crown from Manning? Who holds the RB throne right now? Decade-by-decade torch passing by position — KV-H season score, 1999–present.
• NFL What-If Career Engine — Early Retirement ProjectionsWhat if Calvin Johnson played two more seasons? StatVault projects elite early-retirees to average position longevity using empirical snap-aging curves — the most data-driven version of the greatest What-Ifs in NFL history.
• The All-Time NFL TeamThe single all-time NFL roster — the best player at every position across the entire history of the league. Skill and defense ranked by KV-H (era-normalized career production); offensive line and specialists by accolades. A data verdict, not an eye-test poll.
• Who Was the Best Player Each Year? NFL Temporal Rankings1999–presentThe top NFL performers for every season from 1999 to today — era-adjusted rankings showing who dominated each year across all positions.

Franchises & rivalries

• NFL Conference Dominance RankingsWhich NFL franchises dominate their own conference vs. the entire league? Ranked by the gap between intra-conference and inter-conference win percentages — Conference Bullies vs. Cross-Conference Kings.
• NFL Division Era DominanceWho owned each NFL division in every decade? Division-by-division, decade-by-decade win percentage grid — see the dynasties and dark ages that shaped each division.
• NFL Dynasty DNA — Players Who Defined Dynasty ErasWhich NFL players spent the most time on dominant franchises? Ranked by dynasty seasons, championship appearances, and career quality — the true measure of dynasty DNA.
• NFL Dynasty Tracker — Greatest Sustained Dominance in NFL HistoryEvery sustained era of NFL dominance — ranked by dynasty score (win% × length + championships). Patriots 2003–2019, 49ers 1983–1998, Browns 1946–1955, Steelers 1972–1979: the full 100-year record.
• NFL Franchise Era TrajectoriesAll 32 NFL franchises' decade-by-decade win percentages in one comparative view. Golden eras, dark eras, and current momentum for every team in NFL history.
• NFL Franchise Identity — DNA & Philosophy RankingsWhich position group defines each NFL franchise? Offense-First or Defense-First? The data fingerprint for all 32 teams — dominant position group, talent distribution, and all-time elite player.
• NFL Franchise IQ by DecadeWhich NFL franchises dominated each decade? StatVault ranks every team's talent density decade-by-decade using KV-H peak ratings — see the Cowboys' 1990s dynasty, the Patriots' 2000s dominance, and which teams are rising now.
• NFL Franchise IQ RankingsA transparent, deterministic Franchise IQ Score ranking every NFL franchise 0–100: all-time win% (40%) + championships (30%) + playoff appearances (20%) + peak season (10%). No black box — the formula is labeled.
• NFL Franchise Momentum RankingsWhich NFL franchises are trending up or down? Ranked by 5-year momentum — the difference in win% between a team's last 5 seasons and the 5 before that. Includes golden era, dark era, and decade-by-decade trajectory.
• NFL Franchise Talent Squander IndexWhich NFL franchises have failed their most talented players? Ranked by the Talent Squander Index — aggregated wasted-talent scores for HOF-caliber players whose careers were cut short.
• NFL Franchise Trade IntelligenceWhich NFL franchises win the trade war? Aggregated buy/sell delta across 2,071 historical trades — sorted by net Trade IQ score.
• NFL Historical Trade Value Analyzer — Who Won the Biggest TradesKnox Historical delta measures who actually won the biggest NFL trades — comparing a player's peak performance before and after the transaction. Brady to Tampa, Manning to Denver, Moss to New England: all quantified from free data.
• NFL Wasted Talent Index — Hall of What Might Have BeenThe gap between a player's HOF Monitor probability (career ceiling) and their Durability IQ (career floor set by injury). A hall-of-what-might-have-been surface no other analytics product measures — pure encyclopedia data.

Draft & college

• College Draft-Value ROI — The Value FactoriesWhich college programs return the most career value per unit of draft capital spent? Each program's drafted players are measured against the value expected for their draft round — surfacing the true value factories and the draft-capital sinks.
• Did the Combine Predict Production?Every NFL combine measurable joined to realized career value. The honest per-position verdict on whether the workout predicted production, plus the players who produced far above — and below — their athletic testing.
• Draft Class Rankings & Report Cards — Best NFL Draft Classes by Career Output1999–presentWhich NFL draft classes produced the most career value? Cross-reference KV-H position percentile across all picks from each draft year to rank the richest and thinnest classes since 1999.
• NFL College Pipeline RankingsWhich college programs produce the most NFL talent? Ranked by gems (top-25 all-time players), HOF alumni, and overall pipeline score. Miami, Alabama, Ohio State — who wins the pipeline war?
• NFL Draft Steals & BustsThe biggest NFL draft steals and busts since 2000, measured by value-over-slot — each pick's career KV-H against the average return for its draft position. Honest, positive-evidence rankings from StatVault's era-normalized Historical Knox metric.
• NFL Draft Success by Franchise — Historical ScorecardWhich NFL franchises turn draft picks into starters? Career hit rate and Knox career quality signal for every team's draft program since 1979. Pure encyclopedia data — no paid sources.

More boards

• NFL Data VaultSearch every top-level NFL data artifact powering StatVault's player encyclopedia, franchise pages, leaderboards, draft analytics, Hall of Fame monitor, and rivalry intelligence.

Career value

• MLB Career Dominance — top-25 in multiple all-time categoriesThe MLB careers that sit inside the all-time top 25 of more than one category at once. Career boards only; single-season and playoff boards excluded, and truncated corpus totals are badged rather than counted silently.
• MLB VAL Leaders — Value Above LeagueCareer, peak, and single-season leaders in VAL (Value Above League) — StatVault's position-aware, era-adjusted answer to Approximate Value, tuned for MLB. Free and transparent.

Hall of Fame

• MLB Hall of Very Good — Great Careers on Cooperstown's DoorstepEligible MLB players outside the Baseball Hall of Fame whom a calibrated logistic model rates between 20% and 50% — the borderline tier — plus the inductees the model rated least likely.
• MLB Statistical Snubs — Eligible Careers Cooperstown Has Not TakenEligible MLB players outside the Baseball Hall of Fame whose career VAL, peak and league-best seasons look like an inductee's — ranked by a logistic model with its held-out calibration printed on the page.

Peaks & seasons

• MLB Breakout Seasons — Biggest Career-High LeapsThe biggest single-year MLB leaps to a new career high, measured by VAL against each player's best prior season — comebacks from injury-shortened years excluded.
• MLB Clutch Delta — Who Rises in OctoberMLB players ranked by Clutch Delta: mean postseason VAL minus mean regular-season VAL. See who elevates in October and who regresses, with empirical-Bayes shrinkage for small samples.
• MLB Era-Adjusted Seasons — Greatest Seasons in Modern TermsWhat would the greatest MLB seasons look like today? StatVault keeps each season's standing against its own year and pitcher-vs-batter peer group, then re-projects it onto the modern league — so Walter Johnson, Ruth, Bonds and Pedro are ranked on one honest, era-neutral scale. (For park-adjusted ERA+/OPS+, see the advanced boards.)
• MLB Greatest Single Seasons by VAL (Hitters and Pitchers)The 100 greatest single seasons in MLB history by VAL (Value Above League), hitters and pitchers on one era-relative scale, with team, age, and whether the season led the league.
• Who Was the Best MLB Player Each Year?The top MLB season by VAL (value above league) for every year in the StatVault corpus, with the four runners-up.

Rarity & records

• MLB Age Milestones — Youngest to 1,000 Hits, 100 HR, 100 Wins and 1,000 KThe youngest players in MLB history to reach 1,000 career hits, 100 career home runs, 100 career wins and 1,000 career strikeouts, ranked by exact age with the method stated.
• MLB League Leader Marks — Most League-Leading SeasonsHow many seasons did a player lead the MLB or finish top-10 in a major stat? Every player ranked by league titles and top-10 finishes, from StatVault's year-by-year leader boards.
• MLB Only Club — Statistical ExclusivityMLB players who stand alone on the Pareto frontier of paired career stats — the only member with both thresholds cleared. Every claim is literally true and checkable.
• MLB Rarest Seasons — Statistical RarityThe most statistically extreme MLB seasons since 1876 — every campaign scored against its own season and role (batters vs pitchers) with a robust z-score, so dead-ball and modern eras never blur.

Career shape

• MLB Career Arc TypesMLB careers classified by the shape of their season-by-season value: sustained machines, shooting stars, early bloomers, late developers and mountain arcs, ranked by career VAL.
• MLB Compilers vs Comets — Career ShapeMLB players ranked by career shape: best-3-season VAL as a share of career VAL. See who was a front-loaded Comet and who was a sustained Compiler, with an honest per-sport career-value floor.
• MLB Consistency Index — Mr. Reliable vs Boom-BustWhich MLB stars were metronomes and which were roller coasters? Season-to-season VAL volatility (coefficient of variation) for every above-median career.
• MLB JourneymenThe nomads — players who wore the most distinct franchise crests over a career. The mirror image of the one-club men, ranked by number of franchises.
• MLB LoyaltyWho gave one franchise their whole career? The players with the longest single-club tenure — one-club men ranked by seasons of service.

Eras & all-time teams

• MLB Era-Adjusted Careers — Greatest Careers on One ScaleEvery MLB career ranked by summed era-adjusted z-score: each season scored against its own season's peers, so every era competes on one honest scale.
• MLB Franchise Mt. Rushmores — Four Faces of Every TeamThe four franchise-defining MLB careers for every active team, ranked by career VAL, attributed tenure share, and verified honors.

More boards

• MLB Advanced — ERA+ & OPS+ LeadersMLB career and single-season ERA+ and OPS+ leaders, normalized to each player's own season and league (AL, NL, and every historical and Negro league separately). League-relative and park-unadjusted, computed in-house — an honest era-adjusted view of the greatest hitters and pitchers.

Career value

• NBA Career Dominance — top-25 in multiple all-time categoriesThe NBA careers that sit inside the all-time top 25 of more than one category at once. Career boards only; single-season and playoff boards excluded, and truncated corpus totals are badged rather than counted silently.
• NBA VAL Leaders — Value Above LeagueCareer, peak, and single-season leaders in VAL (Value Above League) — StatVault's position-aware, era-adjusted answer to Approximate Value, tuned for NBA. Free and transparent.

Hall of Fame

• NBA Hall of Very Good — Great Careers on the Hall's DoorstepEligible NBA players outside the Naismith Hall of Fame whom a calibrated logistic model rates between 20% and 50% — the borderline tier — plus the inductees the model rated least likely.
• NBA Statistical Snubs — Eligible Careers the Hall Has Not TakenEligible NBA players outside the Naismith Hall of Fame whose career VAL, peak and league-best seasons look like an inductee's — ranked by a logistic model with its held-out calibration printed on the page.

Peaks & seasons

• NBA Breakout Seasons — Biggest Career-High LeapsThe biggest single-year NBA leaps to a new career high, measured by VAL against each player's best prior season — comebacks from injury-shortened years excluded.
• NBA Clutch Delta — Who Rises in the PlayoffsNBA players ranked by Clutch Delta: mean postseason VAL minus mean regular-season VAL. See who elevates in the playoffs and who regresses, with empirical-Bayes shrinkage for small samples.
• NBA Era-Adjusted Seasons — Greatest Seasons in Modern TermsWhat would the greatest NBA seasons look like today? StatVault keeps each season's standing against its own year and position group, then re-projects it onto the modern league — so Wilt, Kareem, Jordan and Giannis are ranked on one honest, era-neutral scale.
• NBA Greatest Single Seasons by VAL (All Positions)The 100 greatest single seasons in NBA history by VAL (Value Above League), guards, forwards and centers on one era-relative scale, with team, age, and whether the season led the league.
• Who Was the Best NBA Player Each Year?The top NBA season by VAL (value above league) for every year in the StatVault corpus, with the four runners-up.

Rarity & records

• NBA Age Milestones — Youngest to 20 PPG, 10 RPG and 100 Career VALThe youngest players in NBA history to average 20 points or 10 rebounds in a season, post a 15-VAL season, and reach 100 career VAL, ranked by exact age with the method stated.
• NBA League Leader Marks — Most League-Leading SeasonsHow many seasons did a player lead the NBA or finish top-10 in a major stat? Every player ranked by league titles and top-10 finishes, from StatVault's year-by-year leader boards.
• NBA Only Club — Statistical ExclusivityNBA players who stand alone on the Pareto frontier of paired career stats — the only member with both thresholds cleared. Every claim is literally true and checkable.
• NBA Rarest Seasons — Statistical RarityThe most statistically extreme NBA seasons ever — every campaign scored against its own season and position group with a robust z-score, so eras never blur. Wilt, Kareem, Jordan, Giannis on one honest scale.

Career shape

• NBA Career Arc TypesNBA careers classified by the shape of their season-by-season value: sustained machines, shooting stars, early bloomers, late developers and mountain arcs, ranked by career VAL.
• NBA Compilers vs Comets — Career ShapeNBA players ranked by career shape: best-3-season VAL as a share of career VAL. See who was a front-loaded Comet and who was a sustained Compiler, with an honest per-sport career-value floor.
• NBA Consistency Index — Mr. Reliable vs Boom-BustWhich NBA stars were metronomes and which were roller coasters? Season-to-season VAL volatility (coefficient of variation) for every above-median career.
• NBA JourneymenThe nomads — players who wore the most distinct franchise crests over a career. The mirror image of the one-club men, ranked by number of franchises.
• NBA LoyaltyWho gave one franchise their whole career? The players with the longest single-club tenure — one-club men ranked by seasons of service.

Eras & all-time teams

• NBA Era-Adjusted Careers — Greatest Careers on One ScaleEvery NBA career ranked by summed era-adjusted z-score: each season scored against its own season's peers, so every era competes on one honest scale.
• NBA Franchise Mt. Rushmores — Four Faces of Every TeamThe four franchise-defining NBA careers for every active team, ranked by career VAL, attributed tenure share, and verified honors.

Career value

• NHL Career Dominance — top-25 in multiple all-time categoriesThe NHL careers that sit inside the all-time top 25 of more than one category at once. Career boards only; single-season and playoff boards excluded, and truncated corpus totals are badged rather than counted silently.
• NHL VAL Leaders — Value Above LeagueCareer, peak, and single-season leaders in VAL (Value Above League) — StatVault's position-aware, era-adjusted answer to Approximate Value, tuned for NHL. Free and transparent.

Hall of Fame

• NHL Hall of Very Good — Great Careers on the Hall's DoorstepEligible NHL players outside the Hockey Hall of Fame whom a calibrated logistic model rates between 20% and 50% — the borderline tier — plus the inductees the model rated least likely.
• NHL Statistical Snubs — Eligible Careers the Hall Has Not TakenEligible NHL players outside the Hockey Hall of Fame whose career VAL, peak and league-best seasons look like an inductee's — ranked by a logistic model with its held-out calibration printed on the page.

Peaks & seasons

• NHL Breakout Seasons — Biggest Career-High LeapsThe biggest single-year NHL leaps to a new career high, measured by VAL against each player's best prior season — comebacks from injury-shortened years excluded.
• NHL Clutch Delta — Who Rises in the Stanley Cup PlayoffsNHL players ranked by Clutch Delta: mean postseason VAL minus mean regular-season VAL. See who elevates in the Stanley Cup playoffs and who regresses, with empirical-Bayes shrinkage for small samples.
• NHL Era-Adjusted Seasons — Greatest Seasons in Modern TermsWhat would the greatest NHL seasons look like today? StatVault keeps each season's standing against its own year and skaters-vs-goalies peer group, then re-projects it onto the modern league — so Gretzky, Orr, Jagr and Hasek are ranked on one honest, era-neutral scale.
• NHL Greatest Single Seasons by VAL (Skaters and Goalies)The 100 greatest single seasons in NHL history by VAL (Value Above League), skaters and goalies on one era-relative scale, with team, age, and whether the season led the league.
• Who Was the Best NHL Player Each Year?The top NHL season by VAL (value above league) for every year in the StatVault corpus, with the four runners-up.

Rarity & records

• NHL Age Milestones — Youngest to 100 Goals, 500 Points, 50 Goals and 100 PointsThe youngest players in NHL history to reach 100 career goals and 500 career points, and to score 50 goals or 100 points in a season, ranked by exact age with the method stated.
• NHL League Leader Marks — Most League-Leading SeasonsHow many seasons did a player lead the NHL or finish top-10 in a major stat? Every player ranked by league titles and top-10 finishes, from StatVault's year-by-year leader boards.
• NHL Only Club — Statistical ExclusivityNHL players who stand alone on the Pareto frontier of paired career stats — the only member with both thresholds cleared. Every claim is literally true and checkable.
• NHL Rarest Seasons — Statistical RarityThe most statistically extreme NHL seasons ever — every campaign scored against its own season and position group (skaters vs goalies, never blended) with a robust z-score. Gretzky, Orr, Parent on one honest scale.

Career shape

• NHL Career Arc TypesNHL careers classified by the shape of their season-by-season value: sustained machines, shooting stars, early bloomers, late developers and mountain arcs, ranked by career VAL.
• NHL Compilers vs Comets — Career ShapeNHL players ranked by career shape: best-3-season VAL as a share of career VAL. See who was a front-loaded Comet and who was a sustained Compiler, with an honest per-sport career-value floor.
• NHL Consistency Index — Mr. Reliable vs Boom-BustWhich NHL stars were metronomes and which were roller coasters? Season-to-season VAL volatility (coefficient of variation) for every above-median career.
• NHL JourneymenThe nomads — players who wore the most distinct franchise crests over a career. The mirror image of the one-club men, ranked by number of franchises.
• NHL LoyaltyWho gave one franchise their whole career? The players with the longest single-club tenure — one-club men ranked by seasons of service.

Eras & all-time teams

• NHL Era-Adjusted Careers — Greatest Careers on One ScaleEvery NHL career ranked by summed era-adjusted z-score: each season scored against its own season's peers, so every era competes on one honest scale.
• NHL Franchise Mt. Rushmores — Four Faces of Every TeamThe four franchise-defining NHL careers for every active team, ranked by career VAL, attributed tenure share, and verified honors.

Career value

• MLS Career Dominance — top-25 in multiple all-time categoriesThe MLS careers that sit inside the all-time top 25 of more than one category at once. Career boards only, declared by the corpus rather than inferred from a board's name; the 2013-onward scope is stated, and goals+assists is never counted twice.
• MLS VAL Leaders — Value Above LeagueCareer, peak, and single-season leaders in VAL (Value Above League) — StatVault's position-aware, era-adjusted answer to Approximate Value, tuned for MLS. Free and transparent.

Peaks & seasons

• MLS Breakout Seasons — Biggest Career-High LeapsThe biggest single-year MLS leaps to a new career high, measured by VAL against each player's best prior season — comebacks from injury-shortened years excluded.
• Who Was the Best MLS Player Each Year?The top MLS season by VAL (value above league) for every year in the StatVault corpus, with the four runners-up.

Rarity & records

• MLS League Leader Marks — Most League-Leading SeasonsHow many seasons did a player lead the MLS or finish top-10 in a major stat? Every player ranked by league titles and top-10 finishes, from StatVault's year-by-year leader boards.

Career shape

• MLS Career Arc TypesMLS careers classified by the shape of their season-by-season value: sustained machines, shooting stars, early bloomers, late developers and mountain arcs, ranked by career VAL.
• MLS Compilers vs Comets — Career ShapeMLS players ranked by career shape: best-3-season VAL as a share of career VAL. See who was a front-loaded Comet and who was a sustained Compiler, with an honest per-sport career-value floor.
• MLS Consistency Index — Mr. Reliable vs Boom-BustWhich MLS stars were metronomes and which were roller coasters? Season-to-season VAL volatility (coefficient of variation) for every above-median career.
• MLS JourneymenThe nomads — players who wore the most distinct franchise crests over a career. The mirror image of the one-club men, ranked by number of franchises.
• MLS LoyaltyWho gave one franchise their whole career? The players with the longest single-club tenure — one-club men ranked by seasons of service.

• Career Twins — Equally Dominant Careers Across Different SportsPairs of careers from different sports that cleared their own eras by almost exactly the same total margin — and the season-by-season curves showing they got there differently. Ranked on careerZ, the total standard deviations a player accumulated above the peers he actually played against.

• Cross-Sport Era-Adjusted Careers — The Greatest Careers, One AxisThe greatest careers across the NFL, NBA, NHL and MLB ranked on one axis: the total robust standard deviations each player accumulated above the peers he actually played against. A median season adds nothing and a below-median season subtracts, so longevity alone cannot climb the board. Switch between career total, peak, and per-season rate; filter by era, position, and measurement coverage.
• Cross-Sport Era-Adjusted Seasons — The Greatest Years, One AxisThe single greatest era-translated seasons across the NFL, NBA, NHL, and MLB on one board — ranked by how many robust standard deviations each player towered above their own era's positional peers. The one dominance measure that means the same thing in every sport. Filter by decade (the greatest 1990s season across sports) or position group.