{"sport":"mlb","slug":"dad-clarke","bio":{"fullName":"Dad Clarke","position":"P","team":null,"heightInches":67,"weightLbs":160,"birthDate":"1865-01-07","rookieSeason":1888,"lastSeason":1898,"status":"RET","externalIds":{"mlbam":"112364","chadwick":"df8dd59b","retro":"clard103","wikidata":"Q5207844"}},"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":1888,"seasonType":"REG","team":"CHC","gamesPlayed":2,"values":{"g":2,"ab":7,"r":4,"h":2,"doubles":0,"triples":1,"hr":1,"rbi":2,"sb":0,"bb":1,"so":2,"avg":0.286,"obp":0.375,"slg":1,"ops":1.375},"rowScope":"team"},{"season":1891,"seasonType":"REG","team":"Columbus Colts","gamesPlayed":4,"values":{"g":4,"ab":9,"r":2,"h":1,"doubles":1,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":2,"so":5,"avg":0.111,"obp":0.273,"slg":0.222,"ops":0.495},"rowScope":"team"},{"season":1894,"seasonType":"REG","team":"SF","gamesPlayed":16,"values":{"g":16,"ab":37,"r":4,"h":8,"doubles":2,"triples":1,"hr":0,"rbi":3,"sb":1,"bb":4,"so":4,"avg":0.216,"obp":0.293,"slg":0.324,"ops":0.617},"rowScope":"team"},{"season":1895,"seasonType":"REG","team":"SF","gamesPlayed":37,"values":{"g":37,"ab":121,"r":16,"h":29,"doubles":2,"triples":1,"hr":0,"rbi":10,"sb":0,"bb":8,"so":15,"avg":0.24,"obp":0.292,"slg":0.273,"ops":0.565},"rowScope":"team"},{"season":1896,"seasonType":"REG","team":"SF","gamesPlayed":49,"values":{"g":49,"ab":147,"r":11,"h":30,"doubles":0,"triples":1,"hr":0,"rbi":10,"sb":0,"bb":12,"so":19,"avg":0.204,"obp":0.269,"slg":0.218,"ops":0.487},"rowScope":"team"},{"season":1897,"seasonType":"REG","gamesPlayed":14,"gamesStarted":null,"values":{"g":14,"ab":40,"r":4,"h":8,"doubles":0,"triples":0,"hr":0,"rbi":3,"sb":0,"bb":1,"so":null,"avg":0.2,"slg":0.2,"obp":null,"ops":null},"team":"TOT","rowScope":"total"},{"season":1897,"seasonType":"REG","team":"Louisville Colonels","gamesPlayed":7,"values":{"g":7,"ab":22,"r":0,"h":5,"doubles":0,"triples":0,"hr":0,"rbi":2,"sb":0,"bb":0,"so":null,"avg":0.227,"obp":0.227,"slg":0.227,"ops":0.454},"rowScope":"team"},{"season":1897,"seasonType":"REG","team":"SF","gamesPlayed":7,"values":{"g":7,"ab":18,"r":4,"h":3,"doubles":0,"triples":0,"hr":0,"rbi":1,"sb":0,"bb":1,"so":null,"avg":0.167,"obp":0.211,"slg":0.167,"ops":0.378},"rowScope":"team"},{"season":1898,"seasonType":"REG","team":"Louisville Colonels","gamesPlayed":1,"values":{"g":1,"ab":3,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":null,"avg":0,"obp":0,"slg":0,"ops":0},"rowScope":"team"}],"careerTotals":{"REG":{"g":123,"ab":364,"r":41,"h":78,"doubles":5,"triples":4,"hr":1,"rbi":28,"sb":1,"bb":28,"so":45,"avg":0.214,"obp":0.274,"slg":0.258,"ops":0.532}}},{"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":1888,"seasonType":"REG","team":"CHC","gamesPlayed":2,"values":{"g":2,"gs":2,"w":1,"l":0,"sv":0,"ip":16,"so":6,"bb":6,"h":23,"er":9,"hr":2,"era":5.06,"whip":1.81},"rowScope":"team"},{"season":1891,"seasonType":"REG","team":"Columbus Colts","gamesPlayed":4,"values":{"g":4,"gs":3,"w":1,"l":2,"sv":0,"ip":21,"so":2,"bb":16,"h":30,"er":16,"hr":0,"era":6.86,"whip":2.19},"rowScope":"team"},{"season":1894,"seasonType":"REG","team":"SF","gamesPlayed":15,"values":{"g":15,"gs":6,"w":3,"l":4,"sv":1,"ip":84,"so":15,"bb":26,"h":114,"er":46,"hr":3,"era":4.93,"whip":1.67},"rowScope":"team"},{"season":1895,"seasonType":"REG","team":"SF","gamesPlayed":37,"values":{"g":37,"gs":30,"w":18,"l":15,"sv":1,"ip":281.2,"so":67,"bb":60,"h":336,"er":106,"hr":5,"era":3.39,"whip":1.41},"rowScope":"team"},{"season":1896,"seasonType":"REG","team":"SF","gamesPlayed":48,"values":{"g":48,"gs":40,"w":17,"l":24,"sv":1,"ip":351,"so":66,"bb":60,"h":431,"er":166,"hr":9,"era":4.26,"whip":1.4},"rowScope":"team"},{"season":1897,"seasonType":"REG","gamesPlayed":13,"gamesStarted":null,"values":{"g":13,"gs":10,"w":4,"l":5,"sv":0,"so":17,"bb":21,"h":117,"er":45,"hr":4,"ip":85.2,"era":4.73,"whip":1.61},"team":"TOT","rowScope":"total"},{"season":1897,"seasonType":"REG","team":"Louisville Colonels","gamesPlayed":7,"values":{"g":7,"gs":6,"w":2,"l":4,"sv":0,"ip":54.2,"so":7,"bb":10,"h":74,"er":24,"hr":3,"era":3.95,"whip":1.54},"rowScope":"team"},{"season":1897,"seasonType":"REG","team":"SF","gamesPlayed":6,"values":{"g":6,"gs":4,"w":2,"l":1,"sv":0,"ip":31,"so":10,"bb":11,"h":43,"er":21,"hr":1,"era":6.1,"whip":1.74},"rowScope":"team"},{"season":1898,"seasonType":"REG","team":"Louisville Colonels","gamesPlayed":1,"values":{"g":1,"gs":1,"w":0,"l":1,"sv":0,"ip":9,"so":1,"bb":2,"h":10,"er":5,"hr":1,"era":5,"whip":1.33},"rowScope":"team"}],"careerTotals":{"REG":{"g":120,"gs":92,"w":44,"l":51,"sv":3,"ip":848.1,"so":174,"bb":191,"h":1061,"er":393,"hr":24,"era":4.17,"whip":1.48}}},{"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":1888,"seasonType":"REG","team":"CHC","values":{"ops_plus":344,"era_plus":57},"rowScope":"team"},{"season":1891,"seasonType":"REG","team":"Columbus Colts","values":{"ops_plus":46,"era_plus":50},"rowScope":"team"},{"season":1894,"seasonType":"REG","team":"SF","values":{"ops_plus":53,"era_plus":108},"rowScope":"team"},{"season":1895,"seasonType":"REG","team":"SF","values":{"ops_plus":49,"era_plus":141},"rowScope":"team"},{"season":1896,"seasonType":"REG","team":"SF","values":{"ops_plus":32,"era_plus":102},"rowScope":"team"},{"season":1897,"seasonType":"REG","gamesPlayed":null,"gamesStarted":null,"values":{"ops_plus":null,"era_plus":null},"team":"TOT","rowScope":"total"},{"season":1897,"seasonType":"REG","team":"Louisville Colonels","values":{"ops_plus":24,"era_plus":109},"rowScope":"team"},{"season":1897,"seasonType":"REG","team":"SF","values":{"ops_plus":4,"era_plus":71},"rowScope":"team"},{"season":1898,"seasonType":"REG","team":"Louisville Colonels","values":{"ops_plus":-100,"era_plus":72},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":43,"era_plus":106}},"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":"2026-07-03T08:01:23.026Z"}