{"sport":"mlb","slug":"claude-ritchey","bio":{"fullName":"Claude Ritchey","position":"2B","team":"ATL","heightInches":67,"weightLbs":167,"birthDate":"1873-10-05","rookieSeason":1897,"lastSeason":1909,"status":"RET","externalIds":{"mlbam":"121232","chadwick":"fc072ade","retro":"ritcc101","wikidata":"Q5129010"}},"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":1897,"seasonType":"REG","team":"CIN","gamesPlayed":101,"values":{"g":101,"ab":337,"r":58,"h":95,"doubles":12,"triples":4,"hr":0,"rbi":41,"sb":11,"bb":42,"so":null,"avg":0.282,"obp":0.37,"slg":0.341,"ops":0.711},"rowScope":"team"},{"season":1898,"seasonType":"REG","team":"Louisville Colonels","gamesPlayed":151,"values":{"g":151,"ab":551,"r":65,"h":140,"doubles":10,"triples":4,"hr":5,"rbi":51,"sb":19,"bb":46,"so":null,"avg":0.254,"obp":0.322,"slg":0.314,"ops":0.636},"rowScope":"team"},{"season":1899,"seasonType":"REG","team":"Louisville Colonels","gamesPlayed":147,"values":{"g":147,"ab":536,"r":65,"h":161,"doubles":15,"triples":7,"hr":4,"rbi":71,"sb":21,"bb":49,"so":null,"avg":0.3,"obp":0.37,"slg":0.377,"ops":0.747},"rowScope":"team"},{"season":1900,"seasonType":"REG","team":"PIT","gamesPlayed":123,"values":{"g":123,"ab":476,"r":62,"h":139,"doubles":17,"triples":8,"hr":1,"rbi":67,"sb":18,"bb":29,"so":null,"avg":0.292,"obp":0.339,"slg":0.368,"ops":0.707},"rowScope":"team"},{"season":1901,"seasonType":"REG","team":"PIT","gamesPlayed":140,"values":{"g":140,"ab":540,"r":66,"h":160,"doubles":20,"triples":4,"hr":1,"rbi":74,"sb":15,"bb":47,"so":null,"avg":0.296,"obp":0.358,"slg":0.354,"ops":0.712},"rowScope":"team"},{"season":1902,"seasonType":"REG","team":"PIT","gamesPlayed":115,"values":{"g":115,"ab":405,"r":54,"h":112,"doubles":13,"triples":1,"hr":2,"rbi":55,"sb":10,"bb":53,"so":null,"avg":0.277,"obp":0.37,"slg":0.328,"ops":0.698},"rowScope":"team"},{"season":1903,"seasonType":"REG","team":"PIT","gamesPlayed":139,"values":{"g":139,"ab":506,"r":66,"h":145,"doubles":28,"triples":10,"hr":0,"rbi":59,"sb":15,"bb":55,"so":null,"avg":0.287,"obp":0.36,"slg":0.381,"ops":0.741},"rowScope":"team"},{"season":1903,"seasonType":"POST","team":"PIT","gamesPlayed":8,"values":{"g":8,"ab":27,"r":2,"h":3,"doubles":1,"triples":0,"hr":0,"rbi":2,"sb":1,"bb":4,"so":7,"avg":0.111,"obp":null,"slg":0.148,"ops":null},"rowScope":"team"},{"season":1904,"seasonType":"REG","team":"PIT","gamesPlayed":156,"values":{"g":156,"ab":544,"r":79,"h":143,"doubles":22,"triples":12,"hr":0,"rbi":51,"sb":12,"bb":59,"so":null,"avg":0.263,"obp":0.338,"slg":0.347,"ops":0.685},"rowScope":"team"},{"season":1905,"seasonType":"REG","team":"PIT","gamesPlayed":153,"values":{"g":153,"ab":533,"r":54,"h":136,"doubles":29,"triples":6,"hr":0,"rbi":52,"sb":12,"bb":51,"so":null,"avg":0.255,"obp":0.324,"slg":0.332,"ops":0.656},"rowScope":"team"},{"season":1906,"seasonType":"REG","team":"PIT","gamesPlayed":152,"values":{"g":152,"ab":484,"r":46,"h":130,"doubles":21,"triples":5,"hr":1,"rbi":62,"sb":6,"bb":68,"so":null,"avg":0.269,"obp":0.369,"slg":0.339,"ops":0.708},"rowScope":"team"},{"season":1907,"seasonType":"REG","team":"ATL","gamesPlayed":144,"values":{"g":144,"ab":499,"r":45,"h":127,"doubles":17,"triples":4,"hr":2,"rbi":51,"sb":8,"bb":50,"so":null,"avg":0.255,"obp":0.329,"slg":0.317,"ops":0.646},"rowScope":"team"},{"season":1908,"seasonType":"REG","team":"ATL","gamesPlayed":121,"values":{"g":121,"ab":421,"r":44,"h":115,"doubles":10,"triples":3,"hr":2,"rbi":36,"sb":7,"bb":50,"so":null,"avg":0.273,"obp":0.361,"slg":0.325,"ops":0.686},"rowScope":"team"},{"season":1909,"seasonType":"REG","team":"ATL","gamesPlayed":31,"values":{"g":31,"ab":87,"r":4,"h":15,"doubles":1,"triples":0,"hr":0,"rbi":3,"sb":1,"bb":8,"so":null,"avg":0.172,"obp":0.242,"slg":0.184,"ops":0.426},"rowScope":"team"}],"careerTotals":{"REG":{"g":1673,"ab":5919,"r":708,"h":1618,"doubles":215,"triples":68,"hr":18,"rbi":673,"sb":155,"bb":607,"so":null,"avg":0.273,"obp":0.348,"slg":0.342,"ops":0.69},"POST":{"g":8,"ab":27,"r":2,"h":3,"doubles":1,"triples":0,"hr":0,"rbi":2,"sb":1,"bb":4,"so":7,"avg":0.111,"obp":null,"slg":0.148,"ops":null}}},{"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":1897,"seasonType":"REG","team":"CIN","values":{"ops_plus":93,"era_plus":null},"rowScope":"team"},{"season":1898,"seasonType":"REG","team":"Louisville Colonels","values":{"ops_plus":86,"era_plus":null},"rowScope":"team"},{"season":1899,"seasonType":"REG","team":"Louisville Colonels","values":{"ops_plus":110,"era_plus":null},"rowScope":"team"},{"season":1900,"seasonType":"REG","team":"PIT","values":{"ops_plus":101,"era_plus":null},"rowScope":"team"},{"season":1901,"seasonType":"REG","team":"PIT","values":{"ops_plus":114,"era_plus":null},"rowScope":"team"},{"season":1902,"seasonType":"REG","team":"PIT","values":{"ops_plus":121,"era_plus":null},"rowScope":"team"},{"season":1903,"seasonType":"REG","team":"PIT","values":{"ops_plus":119,"era_plus":null},"rowScope":"team"},{"season":1904,"seasonType":"REG","team":"PIT","values":{"ops_plus":120,"era_plus":null},"rowScope":"team"},{"season":1905,"seasonType":"REG","team":"PIT","values":{"ops_plus":104,"era_plus":null},"rowScope":"team"},{"season":1906,"seasonType":"REG","team":"PIT","values":{"ops_plus":127,"era_plus":null},"rowScope":"team"},{"season":1907,"seasonType":"REG","team":"ATL","values":{"ops_plus":110,"era_plus":null},"rowScope":"team"},{"season":1908,"seasonType":"REG","team":"ATL","values":{"ops_plus":126,"era_plus":null},"rowScope":"team"},{"season":1909,"seasonType":"REG","team":"ATL","values":{"ops_plus":38,"era_plus":null},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":109,"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":"2026-07-03T07:50:50.720Z"}