{"sport":"mlb","slug":"scott-perry","bio":{"fullName":"Scott Perry","position":"P","team":"ATH","heightInches":72,"weightLbs":195,"birthDate":"1891-04-17","rookieSeason":1915,"lastSeason":1921,"status":"RET","externalIds":{"mlbam":"120441","chadwick":"55c35b63","retro":"perrs101","wikidata":"Q7437038"}},"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":1915,"seasonType":"REG","team":"BAL","gamesPlayed":1,"values":{"g":1,"ab":0,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":0,"avg":0,"obp":0,"slg":0,"ops":0},"rowScope":"team"},{"season":1916,"seasonType":"REG","team":"CHC","gamesPlayed":4,"values":{"g":4,"ab":11,"r":0,"h":3,"doubles":1,"triples":0,"hr":0,"rbi":1,"sb":0,"bb":0,"so":2,"avg":0.273,"obp":0.273,"slg":0.364,"ops":0.637},"rowScope":"team"},{"season":1917,"seasonType":"REG","team":"CIN","gamesPlayed":4,"values":{"g":4,"ab":5,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":5,"avg":0,"obp":0,"slg":0,"ops":0},"rowScope":"team"},{"season":1918,"seasonType":"REG","team":"ATH","gamesPlayed":44,"values":{"g":44,"ab":112,"r":1,"h":15,"doubles":2,"triples":0,"hr":0,"rbi":5,"sb":1,"bb":4,"so":33,"avg":0.134,"obp":0.171,"slg":0.152,"ops":0.323},"rowScope":"team"},{"season":1919,"seasonType":"REG","team":"ATH","gamesPlayed":25,"values":{"g":25,"ab":59,"r":2,"h":8,"doubles":1,"triples":0,"hr":0,"rbi":1,"sb":0,"bb":5,"so":26,"avg":0.136,"obp":0.203,"slg":0.153,"ops":0.356},"rowScope":"team"},{"season":1920,"seasonType":"REG","team":"ATH","gamesPlayed":42,"values":{"g":42,"ab":83,"r":4,"h":13,"doubles":2,"triples":0,"hr":1,"rbi":3,"sb":0,"bb":3,"so":12,"avg":0.157,"obp":0.186,"slg":0.217,"ops":0.403},"rowScope":"team"},{"season":1921,"seasonType":"REG","team":"ATH","gamesPlayed":12,"values":{"g":12,"ab":26,"r":0,"h":1,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":10,"avg":0.038,"obp":0.038,"slg":0.038,"ops":0.076},"rowScope":"team"}],"careerTotals":{"REG":{"g":132,"ab":296,"r":7,"h":40,"doubles":6,"triples":0,"hr":1,"rbi":10,"sb":1,"bb":12,"so":88,"avg":0.135,"obp":0.172,"slg":0.166,"ops":0.338}}},{"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":1915,"seasonType":"REG","team":"BAL","gamesPlayed":1,"values":{"g":1,"gs":1,"w":0,"l":0,"sv":0,"ip":2,"so":0,"bb":1,"h":5,"er":3,"hr":0,"era":13.5,"whip":3},"rowScope":"team"},{"season":1916,"seasonType":"REG","team":"CHC","gamesPlayed":4,"values":{"g":4,"gs":3,"w":2,"l":1,"sv":0,"ip":28.1,"so":10,"bb":3,"h":30,"er":8,"hr":0,"era":2.54,"whip":1.16},"rowScope":"team"},{"season":1917,"seasonType":"REG","team":"CIN","gamesPlayed":4,"values":{"g":4,"gs":1,"w":0,"l":0,"sv":0,"ip":13.1,"so":4,"bb":8,"h":17,"er":10,"hr":0,"era":6.75,"whip":1.88},"rowScope":"team"},{"season":1918,"seasonType":"REG","team":"ATH","gamesPlayed":44,"values":{"g":44,"gs":36,"w":20,"l":19,"sv":2,"ip":332.1,"so":81,"bb":111,"h":295,"er":73,"hr":1,"era":1.98,"whip":1.22},"rowScope":"team"},{"season":1919,"seasonType":"REG","team":"ATH","gamesPlayed":25,"values":{"g":25,"gs":21,"w":4,"l":17,"sv":1,"ip":183.2,"so":38,"bb":72,"h":193,"er":73,"hr":4,"era":3.58,"whip":1.44},"rowScope":"team"},{"season":1920,"seasonType":"REG","team":"ATH","gamesPlayed":42,"values":{"g":42,"gs":34,"w":11,"l":25,"sv":1,"ip":263.2,"so":79,"bb":65,"h":310,"er":106,"hr":14,"era":3.62,"whip":1.42},"rowScope":"team"},{"season":1921,"seasonType":"REG","team":"ATH","gamesPlayed":12,"values":{"g":12,"gs":8,"w":3,"l":6,"sv":1,"ip":70,"so":19,"bb":24,"h":77,"er":32,"hr":4,"era":4.11,"whip":1.44},"rowScope":"team"}],"careerTotals":{"REG":{"g":132,"gs":104,"w":40,"l":68,"sv":5,"ip":893.1,"so":231,"bb":284,"h":927,"er":305,"hr":23,"era":3.07,"whip":1.36}}},{"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":1915,"seasonType":"REG","team":"BAL","values":{"ops_plus":null,"era_plus":22},"rowScope":"team"},{"season":1916,"seasonType":"REG","team":"CHC","values":{"ops_plus":102,"era_plus":103},"rowScope":"team"},{"season":1917,"seasonType":"REG","team":"CIN","values":{"ops_plus":-100,"era_plus":40},"rowScope":"team"},{"season":1918,"seasonType":"REG","team":"ATH","values":{"ops_plus":-2,"era_plus":141},"rowScope":"team"},{"season":1919,"seasonType":"REG","team":"ATH","values":{"ops_plus":4,"era_plus":90},"rowScope":"team"},{"season":1920,"seasonType":"REG","team":"ATH","values":{"ops_plus":10,"era_plus":105},"rowScope":"team"},{"season":1921,"seasonType":"REG","team":"ATH","values":{"ops_plus":-80,"era_plus":104},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":-2,"era_plus":108}},"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":"2026-07-03T07:40:28.886Z"}