{"sport":"mlb","slug":"ray-corbin","bio":{"fullName":"Ray Corbin","position":"P","team":"MIN","heightInches":74,"weightLbs":200,"birthDate":"1949-02-12","rookieSeason":1971,"lastSeason":1975,"status":"RET","externalIds":{"mlbam":"112669","chadwick":"288e90fd","retro":"corbr101","wikidata":"Q7297351"}},"draft":null,"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":1971,"seasonType":"REG","team":"MIN","gamesPlayed":52,"values":{"g":52,"ab":34,"r":3,"h":7,"doubles":0,"triples":0,"hr":0,"rbi":2,"sb":0,"bb":2,"so":17,"avg":0.206,"obp":0.25,"slg":0.206,"ops":0.456},"rowScope":"team"},{"season":1972,"seasonType":"REG","team":"MIN","gamesPlayed":34,"values":{"g":34,"ab":49,"r":1,"h":4,"doubles":1,"triples":0,"hr":0,"rbi":2,"sb":0,"bb":2,"so":19,"avg":0.082,"obp":0.118,"slg":0.102,"ops":0.22},"rowScope":"team"}],"careerTotals":{"REG":{"g":184,"ab":83,"r":4,"h":11,"doubles":1,"triples":0,"hr":0,"rbi":4,"sb":0,"bb":4,"so":36,"avg":0.133,"obp":0.172,"slg":0.145,"ops":0.317}}},{"id":"pitching","label":"Pitching","columns":[{"key":"g"},{"key":"gs"},{"key":"w"},{"key":"l"},{"key":"sv"},{"key":"ip"},{"key":"so"},{"key":"bb"},{"key":"h"},{"key":"er"},{"key":"hr"},{"key":"era"},{"key":"whip"}],"rows":[{"season":1971,"seasonType":"REG","team":"MIN","gamesPlayed":52,"values":{"g":52,"gs":11,"w":8,"l":11,"sv":3,"ip":140.1,"so":83,"bb":70,"h":141,"er":64,"hr":19,"era":4.1,"whip":1.5},"rowScope":"team"},{"season":1972,"seasonType":"REG","team":"MIN","gamesPlayed":31,"values":{"g":31,"gs":19,"w":8,"l":9,"sv":0,"ip":161.2,"so":83,"bb":53,"h":135,"er":47,"hr":12,"era":2.62,"whip":1.16},"rowScope":"team"},{"season":1973,"seasonType":"REG","team":"MIN","gamesPlayed":51,"values":{"g":51,"gs":7,"w":8,"l":5,"sv":14,"ip":148.1,"so":83,"bb":60,"h":124,"er":50,"hr":7,"era":3.03,"whip":1.24},"rowScope":"team"},{"season":1974,"seasonType":"REG","team":"MIN","gamesPlayed":29,"values":{"g":29,"gs":15,"w":7,"l":6,"sv":0,"ip":112.1,"so":50,"bb":40,"h":133,"er":66,"hr":8,"era":5.29,"whip":1.54},"rowScope":"team"},{"season":1975,"seasonType":"REG","team":"MIN","gamesPlayed":18,"values":{"g":18,"gs":11,"w":5,"l":7,"sv":0,"ip":89.2,"so":49,"bb":38,"h":105,"er":51,"hr":13,"era":5.12,"whip":1.59},"rowScope":"team"}],"careerTotals":{"REG":{"g":181,"gs":63,"w":36,"l":38,"sv":17,"ip":652.1,"so":348,"bb":261,"h":638,"er":278,"hr":59,"era":3.84,"whip":1.38}}},{"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":1971,"seasonType":"REG","team":"MIN","values":{"ops_plus":35,"era_plus":83},"rowScope":"team"},{"season":1972,"seasonType":"REG","team":"MIN","values":{"ops_plus":-33,"era_plus":121},"rowScope":"team"},{"season":1973,"seasonType":"REG","team":"MIN","values":{"ops_plus":null,"era_plus":125},"rowScope":"team"},{"season":1974,"seasonType":"REG","team":"MIN","values":{"ops_plus":null,"era_plus":69},"rowScope":"team"},{"season":1975,"seasonType":"REG","team":"MIN","values":{"ops_plus":null,"era_plus":74},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":-4,"era_plus":92}},"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":"2026-07-03T03:00:12.318Z"}