A edge rusher with a middle-tier career β a rotational or backup contributor who filled their role reliably.
Worth 30 points of value above a freely-available replacement interior lineman β top 59% of all 4,642 ranked at the position. 6 of 7 seasons cleared the replacement bar, by +5 on average.See board β
Seasons above replacement
6 seasons Γ ~5 surplus β VORP 30
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at onceβno tab hopping.
| Season | Age | Team | G | GS | Defense | Snap Counts | Advanced Defense & Coverage (2018+) | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Off | Off% | Def | Def% | ST | ST% | Tgt | Cmp | Cmp% | RateAll | ADOT | Prss | Hrry | QBKD | Bltz | MissTkl | Miss% | |||||
| 2016 | β | BAL | 13 | β | 33 | 17 | 16 | 5 | 5 | 2.0 | 12.0 | 0 | 1 | 0 | β | 0 | 0 | 1 | 1.0% | 376 | 35.8% | 37 | 14.6% | β | β | β | β | β | β | β | β | β | β | β |
| 2017 | β | BAL | 15 | β | 49 | 32 | 17 | 2 | 3 | 1.0 | 6.0 | 0 | 0 | 0 | 2 | 0 | 0 | β | 0.0% | 594 | 53.2% | 25 | 8.9% | β | β | β | β | β | β | β | β | β | β | β |
| 2018 | β | BAL | 13 | β | 30 | 18 | 12 | 4 | 2 | 0.0 | 6.0 | 0 | 1 | 0 | 1 | 0 | 0 | β | 0.0% | 389 | 43.8% | 35 | 14.0% | 0 | 0 | β | β | β | 5 | 4 | 1 | 0 | 2 | 0.1 |
| 2019 | β | BAL | 13 | β | 32 | 16 | 16 | 2 | 3 | 0.5 | 5.5 | 0 | 0 | 0 | 1 | 0 | 0 | β | 0.0% | 483 | 56.2% | 13 | 11.3% | 0 | 0 | β | β | β | 3 | 1 | 1 | 1 | 1 | 0.0 |
| 2021 | β | MIN | 7 | β | 19 | 11 | 8 | 3 | 4 | 3.0 | 10.0 | 0 | 0 | 1 | β | 0 | 0 | β | 0.0% | 251 | 46.0% | 17 | 18.0% | 2 | 0 | 0.0 | 39.6 | 2.0 | 7 | 3 | 1 | 0 | 3 | 0.1 |
| 2022 | β | BAL | 2 | β | 5 | 3 | 2 | 0 | 1 | 0.0 | 1.0 | 0 | 0 | 1 | β | 0 | 0 | β | 0.0% | 91 | 40.0% | β | 0.0% | 0 | 0 | β | β | β | 2 | 1 | 1 | 0 | 1 | 0.1 |
| 2023 | β | BAL | 16 | β | 42 | 24 | 18 | 2 | 3 | 1.0 | 6.0 | 0 | 2 | 1 | 2 | 0 | 0 | β | 0.0% | 640 | 55.4% | β | 0.0% | 1 | 1 | 1.0 | 91.7 | -4.0 | 4 | 1 | 2 | 1 | 1 | 0.0 |
| 2024 | β | BAL | 10 | β | 18 | 5 | 13 | 1 | 4 | 2.0 | 7.0 | 1 | 2 | 0 | β | 0 | 0 | β | 0.0% | 231 | 32.0% | 5 | 4.3% | 2 | 0 | 0.0 | 0.0 | 0.5 | 9 | 5 | 1 | 0 | 1 | 0.1 |
| Career | β | 89 | β | 228 | 126 | 102 | 19 | 25 | 9.5 | 53.5 | 1 | 6 | 3 | 6 | 0 | 0 | 1 | 1.0% | 3,055 | 45.3% | 132 | 11.8% | 5 | 1 | β | β | β | 30 | 15 | 7 | 2 | 9 | β | |
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 24 | BAL | 13 | 0* | 33 | 17 | 16 | 5 | 5 | 2.0 | 12.0 | 0 | 1 | 0 | β | 0 | 0 | 7.6 |
| 2017 | 25 | BAL | 15 | 9* | 49 | 32 | 17 | 2 | 3 | 1.0 | 6.0 | 0 | 0 | 0 | 2 | 0 | 0 | 6.6 |
| 2018 | 26 | BAL | 13 | 0* | 30 | 18 | 12 | 4 | 2 | 0.0 | 6.0 | 0 | 1 | 0 | 1 | 0 | 0 | 5.2 |
| 2019 | 27 | BAL | 13 | 8* | 32 | 16 | 16 | 2 | 3 | 0.5 | 5.5 | 0 | 0 | 0 | 1 | 0 | 0 | 5.2 |
| 2021 | 29 | MIN | 7 | 0* | 19 | 11 | 8 | 3 | 4 | 3.0 | 10.0 | 0 | 0 | 1 | β | 0 | 0 | 5.9 |
| 2022 | 30 | BAL | 2 | β | 5 | 3 | 2 | 0 | 1 | 0.0 | 1.0 | 0 | 0 | 1 | β | 0 | 0 | β |
| 2023 | 31 | BAL | 16 | 9* | 42 | 24 | 18 | 2 | 3 | 1.0 | 6.0 | 0 | 2 | 1 | 2 | 0 | 0 | 7.3 |
| 2024 | 32 | BAL | 10 | 0* | 18 | 5 | 13 | 1 | 4 | 2.0 | 7.0 | 1 | 2 | 0 | β | 0 | 0 | 5.1 |
| Career | 89 | 26* | 228 | 126 | 102 | 19 | 25 | β | β | 1 | 6 | 3 | 6 | 0 | 0 | 42.9 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Off | Off% | Def | Def% | ST | ST% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 24 | BAL | 16 | 0* | 1 | 1.0% | 376 | 35.8% | 37 | 14.6% |
| 2017 | 25 | BAL | 16 | 9* | β | 0.0% | 594 | 53.2% | 25 | 8.9% |
| 2018 | 26 | BAL | 14 | 0* | β | 0.0% | 389 | 43.8% | 35 | 14.0% |
| 2019 | 27 | BAL | 14 | 8* | β | 0.0% | 483 | 56.2% | 13 | 11.3% |
| 2021 | 29 | MIN | 8 | 0* | β | 0.0% | 251 | 46.0% | 17 | 18.0% |
| 2022 | 30 | BAL | 3 | β | β | 0.0% | 91 | 40.0% | β | 0.0% |
| 2023 | 31 | BAL | 17 | 9* | β | 0.0% | 640 | 55.4% | β | 0.0% |
| 2024 | 32 | BAL | 11 | 0* | β | 0.0% | 231 | 32.0% | 5 | 4.3% |
| Career | 99 | 26* | 1 | β | 3,055 | β | 132 | β |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Tgt | Cmp | Cmp% | RateAll | ADOT | Prss | Hrry | QBKD | Bltz | MissTkl | Miss% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 26 | BAL | 14 | 0* | 0 | 0 | β | β | β | 5 | 4 | 1 | 0 | 2 | 0.1 |
| 2019 | 27 | BAL | 14 | 8* | 0 | 0 | β | β | β | 3 | 1 | 1 | 1 | 1 | 0.0 |
| 2021 | 29 | MIN | 8 | 0* | 2 | 0 | 0.0 | 39.6 | 2.0 | 7 | 3 | 1 | 0 | 3 | 0.1 |
| 2022 | 30 | BAL | 3 | β | 0 | 0 | β | β | β | 2 | 1 | 1 | 0 | 1 | 0.1 |
| 2023 | 31 | BAL | 17 | 9* | 1 | 1 | 1.0 | 91.7 | -4.0 | 4 | 1 | 2 | 1 | 1 | 0.0 |
| 2024 | 32 | BAL | 11 | 0* | 2 | 0 | 0.0 | 0.0 | 0.5 | 9 | 5 | 1 | 0 | 1 | 0.1 |
| Career | 67 | 17* | 5 | 1 | β | β | β | 30 | 15 | 7 | 2 | 9 | β |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
A solid career by KV-H: a remarkably steady profile that scores 52 of 100, era-normalized against sacks/g peers across 7 scored seasons.
Blend 51.8 Γ longevity 1 = KV-H 52Β· confidence 98%
Season-by-season quality (era-relative sacks/g)
Reached 5% of the all-time Sacks leader β a rotational/depth all-time profile at the position.
A 0β100 scale where 100 = matched the all-time leaderat this position. Built only from visible encyclopedia data β career production vs. the all-time leader, plus efficiency (EPA) and comparable-player confidence β so it's a transparent context score, not a subjective rating. Tiers: Elite β₯ 85 Β· Strong β₯ 65 Β· Solid β₯ 45 Β· Depth < 45. Comparable-player confidence: 91%.
Production per snap β the box score normalized by opportunity. SIS is z-scored within interior d-line, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).
Amber = this player (normalized to own peak). Indigo = average defensive linemen aging curve. Group peak age: 25. Source: StatVault KV-H era (1999+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Samford; Tulane), but no parsed college box-score table is present in this profile artifact. The section stays here so every profile has a consistent college-stats landing point without fabricating unavailable rows.
Career teammates and draft class, derived from year-by-year rosters β every name is linked.
Michael inherited the Baltimore Ravens DL room from Brent Urban (2015β2025), and handed it to Chris Wormley (2017β2024).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Last recorded season with BAL
Joined BAL (from MIN)
Joined MIN (from BAL)
Entered the NFL with BAL
From nflverse weekly injury reports Β· coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2024 | BAL | 0 | W4DoubtfulΒ· ShoulderW13QuestionableΒ· CalfW15QuestionableΒ· Calf |
| 2021 | MIN | 5 | W4QuestionableΒ· Elbow / ShoulderW5OutΒ· ElbowW6OutΒ· ElbowW8OutΒ· ElbowW9OutΒ· ElbowW10OutΒ· ElbowW17QuestionableΒ· IllnessW18DoubtfulΒ· Illness |
| 2019 | BAL | 0 | W11DoubtfulΒ· AnkleW12DoubtfulΒ· AnkleW13QuestionableΒ· Ankle |
| 2018 | BAL | 0 | W3QuestionableΒ· FootW4QuestionableΒ· FootW5QuestionableΒ· FootW6QuestionableΒ· Foot |
| 2017 | BAL | 0 | W9QuestionableΒ· Illness |
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 7-season peers. See all β
Career durability β games played vs. scheduled, across 8 seasons.
Sacks translated to the 2025NFL β each season's standing among its own-era peers, projected onto 2025's scoring environment. Modern-era (1999+) coverage.
| Season | Actual Sacks | Sacks/G | β 2025 Sacks | β 2025 /G |
|---|---|---|---|---|
| 2016 | 2 | 0.2 | 3+1 | 0.2 |
| 2017 | 1 | 0.1 | 1 | 0.1 |
| 2018 | 0 | 0 | 0 | 0 |
| 2019 | 0.5 | 0 | 1+0.5 | 0.1 |
| 2021 | 3 | 0.4 | 7+4 | 0.4 |
| 2023 | 1 | 0.1 | 1 | 0.1 |
| 2024 | 2 | 0.2 | 3+1 | 0.2 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:snap_counts, nflverse:injuries Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
30 career value over replacement β #2683 all-time of 4,642. 4.3/season above a replacement-level DL.
Fan Rating
Rate Michael Pierce β All-Time
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Composite score across availability, IR frequency, and injury severity. See all β
The room is reconstructed from arrival order among durable members (β₯4 seasons with the club) at the playerβs position group β a lineage by arrival, not a week-by-week depth chart. Distinct from the league-wide positional GOAT torch.
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2016 Draft ClassmatesFull class β