{"sport":"mlb","slug":"jeff-barry","bio":{"fullName":"Jeff Barry","position":"CF","team":"COL","heightInches":73,"weightLbs":190,"birthDate":"1969-09-22","rookieSeason":1995,"lastSeason":1999,"status":"RET","externalIds":{"mlbam":"110633","chadwick":"b962f866","retro":"barrj001","wikidata":"Q6173308"}},"draft":{"year":1990,"round":null,"pick":null,"team":null,"undrafted":false},"statTables":[{"id":"batting","label":"Batting","columns":[{"key":"g"},{"key":"ab"},{"key":"r"},{"key":"h"},{"key":"doubles"},{"key":"triples"},{"key":"hr"},{"key":"rbi"},{"key":"sb"},{"key":"bb"},{"key":"so"},{"key":"avg"},{"key":"obp"},{"key":"slg"},{"key":"ops"}],"rows":[{"season":1995,"seasonType":"REG","team":"NYM","gamesPlayed":15,"values":{"g":15,"ab":15,"r":2,"h":2,"doubles":1,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":1,"so":8,"avg":0.133,"obp":0.188,"slg":0.2,"ops":0.388},"rowScope":"team"},{"season":1998,"seasonType":"REG","team":"COL","gamesPlayed":15,"values":{"g":15,"ab":34,"r":4,"h":6,"doubles":1,"triples":0,"hr":0,"rbi":2,"sb":0,"bb":2,"so":11,"avg":0.176,"obp":0.216,"slg":0.206,"ops":0.422},"rowScope":"team"},{"season":1999,"seasonType":"REG","team":"COL","gamesPlayed":74,"values":{"g":74,"ab":168,"r":19,"h":45,"doubles":16,"triples":0,"hr":5,"rbi":26,"sb":0,"bb":19,"so":29,"avg":0.268,"obp":0.344,"slg":0.452,"ops":0.796},"rowScope":"team"}],"careerTotals":{"REG":{"g":104,"ab":217,"r":25,"h":53,"doubles":18,"triples":0,"hr":5,"rbi":28,"sb":0,"bb":22,"so":48,"avg":0.244,"obp":0.314,"slg":0.396,"ops":0.71}}},{"id":"advanced","label":"Advanced (League-Relative)","columns":[{"key":"ops_plus","label":"OPS+","description":"On-base plus slugging vs the player's own season+league (100 = league average). Park-unadjusted; OBP uses a consistent (H+BB)/(AB+BB) rate. Higher is better.","format":"int","higherIsBetter":true},{"key":"era_plus","label":"ERA+","description":"Earned-run average vs the player's own season+league (100 = league average). Park-unadjusted. Higher is better.","format":"int","higherIsBetter":true}],"rows":[{"season":1995,"seasonType":"REG","team":"NYM","values":{"ops_plus":6,"era_plus":null},"rowScope":"team"},{"season":1998,"seasonType":"REG","team":"COL","values":{"ops_plus":19,"era_plus":null},"rowScope":"team"},{"season":1999,"seasonType":"REG","team":"COL","values":{"ops_plus":106,"era_plus":null},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":87,"era_plus":null}},"advancedMeta":{"method":"computed in-house from MLB StatsAPI season batting/pitching lines, normalized to each player's own (season, league) baseline","formulas":{"era_plus":"100 * lgERA / playerERA (league ERA = 9 * ΣER / ΣIP over the season+league)","ops_plus":"100 * (OBP/lgOBP + SLG/lgSLG - 1)","career_era_plus":"innings-weighted league ERA / career ERA (B-Ref method)","career_ops_plus":"AB-weighted OBP & SLG against AB-weighted league rates"},"caveats":["PARK-UNADJUSTED: no park-factor data exists in the corpus, so these are league-relative but not park-adjusted (true B-Ref ERA+/OPS+ also divide by a park factor)","OBP baseline uses a consistent (H+BB)/(AB+BB) reached-base rate for BOTH player and league — the source feed carries no HBP or SF, so this is not the full (H+BB+HBP)/(AB+BB+HBP+SF) OBP; SLG is exact from the hit-type columns","league resolved from team code + season (most-recently-founded franchise existing by that season); the same resolver builds the baseline and looks up the player, so ratios stay internally coherent","a (season, league) bucket below the sample floor (3000 AB batting / 1000 IP pitching) yields null — no noisy baselines","regular season only; postseason lines are excluded from league baselines and metrics","AL and NL and each historical/Negro league are normalized separately — never blended across leagues or eras"]}}],"dataSources":["MLB StatsAPI (statsapi.mlb.com — official public league API; facts only, raw payloads not republished)"],"generatedAt":"2026-07-03T02:26:44.323Z"}