{"sport":"mlb","slug":"grady-orange","bio":{"fullName":"Grady Orange","position":"X","team":null,"heightInches":null,"weightLbs":null,"birthDate":"1900-03-27","rookieSeason":1925,"lastSeason":1930,"status":"RET","externalIds":{"mlbam":"817924","chadwick":"d0f3f5a5","retro":"orang101"}},"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":1925,"seasonType":"REG","team":"Birmingham Black Barons","gamesPlayed":55,"values":{"g":55,"ab":193,"r":14,"h":36,"doubles":5,"triples":1,"hr":0,"rbi":15,"sb":1,"bb":8,"so":null,"avg":0.187,"obp":0.227,"slg":0.223,"ops":0.45},"rowScope":"team"},{"season":1926,"seasonType":"REG","team":"Kansas City Monarchs","gamesPlayed":18,"values":{"g":18,"ab":55,"r":7,"h":15,"doubles":2,"triples":0,"hr":0,"rbi":7,"sb":0,"bb":2,"so":null,"avg":0.273,"obp":0.298,"slg":0.309,"ops":0.607},"rowScope":"team"},{"season":1927,"seasonType":"REG","team":"Kansas City Monarchs","gamesPlayed":37,"values":{"g":37,"ab":102,"r":9,"h":23,"doubles":1,"triples":2,"hr":0,"rbi":11,"sb":1,"bb":5,"so":null,"avg":0.225,"obp":0.262,"slg":0.275,"ops":0.537},"rowScope":"team"},{"season":1928,"seasonType":"REG","team":"Detroit Stars","gamesPlayed":68,"values":{"g":68,"ab":253,"r":39,"h":66,"doubles":8,"triples":5,"hr":1,"rbi":27,"sb":6,"bb":15,"so":null,"avg":0.261,"obp":0.307,"slg":0.344,"ops":0.651},"rowScope":"team"},{"season":1929,"seasonType":"REG","team":"Detroit Stars","gamesPlayed":52,"values":{"g":52,"ab":187,"r":37,"h":53,"doubles":6,"triples":3,"hr":6,"rbi":28,"sb":2,"bb":11,"so":null,"avg":0.283,"obp":0.33,"slg":0.444,"ops":0.774},"rowScope":"team"},{"season":1930,"seasonType":"REG","team":"Detroit Stars","gamesPlayed":59,"values":{"g":59,"ab":198,"r":21,"h":42,"doubles":6,"triples":0,"hr":1,"rbi":24,"sb":4,"bb":7,"so":null,"avg":0.212,"obp":0.246,"slg":0.258,"ops":0.504},"rowScope":"team"}],"careerTotals":{"REG":{"g":289,"ab":988,"r":127,"h":235,"doubles":28,"triples":11,"hr":8,"rbi":112,"sb":14,"bb":48,"so":null,"avg":0.238,"obp":0.279,"slg":0.313,"ops":0.592}}},{"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":1925,"seasonType":"REG","team":"Birmingham Black Barons","values":{"ops_plus":27,"era_plus":null},"rowScope":"team"},{"season":1926,"seasonType":"REG","team":"Kansas City Monarchs","values":{"ops_plus":63,"era_plus":null},"rowScope":"team"},{"season":1927,"seasonType":"REG","team":"Kansas City Monarchs","values":{"ops_plus":52,"era_plus":null},"rowScope":"team"},{"season":1928,"seasonType":"REG","team":"Detroit Stars","values":{"ops_plus":88,"era_plus":null},"rowScope":"team"},{"season":1929,"seasonType":"REG","team":"Detroit Stars","values":{"ops_plus":110,"era_plus":null},"rowScope":"team"},{"season":1930,"seasonType":"REG","team":"Detroit Stars","values":{"ops_plus":40,"era_plus":null},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":65,"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":"2026-07-03T07:19:43.364Z"}