{"sport":"mlb","slug":"dewayne-buice","bio":{"fullName":"DeWayne Buice","position":"P","team":"TOR","heightInches":72,"weightLbs":170,"birthDate":"1957-08-20","rookieSeason":1987,"lastSeason":1989,"status":"RET","externalIds":{"mlbam":"111677","chadwick":"f0b3fbf8","retro":"buicd001","wikidata":"Q5244157"}},"draft":null,"statTables":[{"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":1987,"seasonType":"REG","team":"LAA","gamesPlayed":57,"values":{"g":57,"gs":0,"w":6,"l":7,"sv":17,"ip":114,"so":109,"bb":40,"h":87,"er":43,"hr":12,"era":3.39,"whip":1.11},"rowScope":"team"},{"season":1988,"seasonType":"REG","team":"LAA","gamesPlayed":32,"values":{"g":32,"gs":0,"w":2,"l":4,"sv":3,"ip":41.1,"so":38,"bb":19,"h":45,"er":27,"hr":5,"era":5.88,"whip":1.55},"rowScope":"team"},{"season":1989,"seasonType":"REG","team":"TOR","gamesPlayed":7,"values":{"g":7,"gs":0,"w":1,"l":0,"sv":0,"ip":17,"so":10,"bb":13,"h":13,"er":11,"hr":2,"era":5.82,"whip":1.53},"rowScope":"team"}],"careerTotals":{"REG":{"g":96,"gs":0,"w":9,"l":11,"sv":20,"ip":172.1,"so":157,"bb":72,"h":145,"er":81,"hr":19,"era":4.23,"whip":1.26}}},{"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":1987,"seasonType":"REG","team":"LAA","values":{"ops_plus":null,"era_plus":128},"rowScope":"team"},{"season":1988,"seasonType":"REG","team":"LAA","values":{"ops_plus":null,"era_plus":68},"rowScope":"team"},{"season":1989,"seasonType":"REG","team":"TOR","values":{"ops_plus":null,"era_plus":68},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":null,"era_plus":99}},"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":"2026-07-03T02:37:06.742Z"}