{"sport":"mlb","slug":"jimmy-archer","bio":{"fullName":"Jimmy Archer","position":"C","team":"CIN","heightInches":70,"weightLbs":168,"birthDate":"1883-05-13","rookieSeason":1904,"lastSeason":1918,"status":"RET","externalIds":{"mlbam":"110303","chadwick":"c89dee76","retro":"archj102","wikidata":"Q6199528"}},"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":1904,"seasonType":"REG","team":"PIT","gamesPlayed":7,"values":{"g":7,"ab":20,"r":1,"h":3,"doubles":0,"triples":0,"hr":0,"rbi":1,"sb":0,"bb":0,"so":null,"avg":0.15,"obp":0.15,"slg":0.15,"ops":0.3},"rowScope":"team"},{"season":1907,"seasonType":"REG","team":"DET","gamesPlayed":19,"values":{"g":19,"ab":42,"r":6,"h":5,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":4,"so":null,"avg":0.119,"obp":0.196,"slg":0.119,"ops":0.315},"rowScope":"team"},{"season":1907,"seasonType":"POST","team":"DET","gamesPlayed":1,"values":{"g":1,"ab":3,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":1,"avg":0,"obp":null,"slg":0,"ops":null},"rowScope":"team"},{"season":1909,"seasonType":"REG","team":"CHC","gamesPlayed":82,"values":{"g":82,"ab":261,"r":31,"h":60,"doubles":9,"triples":2,"hr":1,"rbi":30,"sb":5,"bb":12,"so":null,"avg":0.23,"obp":0.266,"slg":0.291,"ops":0.557},"rowScope":"team"},{"season":1910,"seasonType":"REG","team":"CHC","gamesPlayed":98,"values":{"g":98,"ab":313,"r":36,"h":81,"doubles":17,"triples":6,"hr":2,"rbi":41,"sb":6,"bb":14,"so":49,"avg":0.259,"obp":0.293,"slg":0.371,"ops":0.664},"rowScope":"team"},{"season":1910,"seasonType":"POST","team":"CHC","gamesPlayed":3,"values":{"g":3,"ab":11,"r":1,"h":2,"doubles":1,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":3,"avg":0.182,"obp":null,"slg":0.273,"ops":null},"rowScope":"team"},{"season":1911,"seasonType":"REG","team":"CHC","gamesPlayed":116,"values":{"g":116,"ab":387,"r":41,"h":98,"doubles":18,"triples":5,"hr":4,"rbi":41,"sb":5,"bb":18,"so":43,"avg":0.253,"obp":0.288,"slg":0.357,"ops":0.645},"rowScope":"team"},{"season":1912,"seasonType":"REG","team":"CHC","gamesPlayed":121,"values":{"g":121,"ab":385,"r":35,"h":109,"doubles":20,"triples":2,"hr":5,"rbi":58,"sb":7,"bb":22,"so":36,"avg":0.283,"obp":0.33,"slg":0.384,"ops":0.714},"rowScope":"team"},{"season":1913,"seasonType":"REG","team":"CHC","gamesPlayed":111,"values":{"g":111,"ab":368,"r":38,"h":98,"doubles":14,"triples":7,"hr":2,"rbi":44,"sb":4,"bb":19,"so":27,"avg":0.266,"obp":0.311,"slg":0.359,"ops":0.67},"rowScope":"team"},{"season":1914,"seasonType":"REG","team":"CHC","gamesPlayed":79,"values":{"g":79,"ab":248,"r":17,"h":64,"doubles":9,"triples":2,"hr":0,"rbi":19,"sb":1,"bb":9,"so":9,"avg":0.258,"obp":0.284,"slg":0.31,"ops":0.594},"rowScope":"team"},{"season":1915,"seasonType":"REG","team":"CHC","gamesPlayed":97,"values":{"g":97,"ab":309,"r":21,"h":75,"doubles":11,"triples":5,"hr":1,"rbi":27,"sb":5,"bb":11,"so":38,"avg":0.243,"obp":0.273,"slg":0.32,"ops":0.593},"rowScope":"team"},{"season":1916,"seasonType":"REG","team":"CHC","gamesPlayed":77,"values":{"g":77,"ab":205,"r":11,"h":45,"doubles":6,"triples":2,"hr":1,"rbi":30,"sb":3,"bb":12,"so":24,"avg":0.22,"obp":0.269,"slg":0.283,"ops":0.552},"rowScope":"team"},{"season":1917,"seasonType":"REG","team":"CHC","gamesPlayed":2,"values":{"g":2,"ab":2,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":1,"avg":0,"obp":0,"slg":0,"ops":0},"rowScope":"team"},{"season":1918,"seasonType":"REG","gamesPlayed":42,"gamesStarted":null,"values":{"g":42,"ab":106,"r":9,"h":22,"doubles":2,"triples":3,"hr":0,"rbi":5,"sb":0,"bb":3,"so":14,"avg":0.208,"slg":0.283,"obp":null,"ops":null},"team":"TOT","rowScope":"total"},{"season":1918,"seasonType":"REG","team":"CIN","gamesPlayed":9,"values":{"g":9,"ab":26,"r":2,"h":7,"doubles":1,"triples":0,"hr":0,"rbi":2,"sb":0,"bb":1,"so":3,"avg":0.269,"obp":0.296,"slg":0.308,"ops":0.604},"rowScope":"team"},{"season":1918,"seasonType":"REG","team":"LAD","gamesPlayed":9,"values":{"g":9,"ab":22,"r":3,"h":6,"doubles":0,"triples":1,"hr":0,"rbi":0,"sb":0,"bb":1,"so":5,"avg":0.273,"obp":0.304,"slg":0.364,"ops":0.668},"rowScope":"team"},{"season":1918,"seasonType":"REG","team":"PIT","gamesPlayed":24,"values":{"g":24,"ab":58,"r":4,"h":9,"doubles":1,"triples":2,"hr":0,"rbi":3,"sb":0,"bb":1,"so":6,"avg":0.155,"obp":0.197,"slg":0.241,"ops":0.438},"rowScope":"team"}],"careerTotals":{"REG":{"g":851,"ab":2646,"r":246,"h":660,"doubles":106,"triples":34,"hr":16,"rbi":296,"sb":36,"bb":124,"so":241,"avg":0.249,"obp":0.288,"slg":0.333,"ops":0.621},"POST":{"g":4,"ab":14,"r":1,"h":2,"doubles":1,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":4,"avg":0.143,"obp":null,"slg":0.214,"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":1904,"seasonType":"REG","team":"PIT","values":{"ops_plus":-3,"era_plus":null},"rowScope":"team"},{"season":1907,"seasonType":"REG","team":"DET","values":{"ops_plus":5,"era_plus":null},"rowScope":"team"},{"season":1909,"seasonType":"REG","team":"CHC","values":{"ops_plus":79,"era_plus":null},"rowScope":"team"},{"season":1910,"seasonType":"REG","team":"CHC","values":{"ops_plus":100,"era_plus":null},"rowScope":"team"},{"season":1911,"seasonType":"REG","team":"CHC","values":{"ops_plus":87,"era_plus":null},"rowScope":"team"},{"season":1912,"seasonType":"REG","team":"CHC","values":{"ops_plus":100,"era_plus":null},"rowScope":"team"},{"season":1913,"seasonType":"REG","team":"CHC","values":{"ops_plus":96,"era_plus":null},"rowScope":"team"},{"season":1914,"seasonType":"REG","team":"CHC","values":{"ops_plus":84,"era_plus":null},"rowScope":"team"},{"season":1915,"seasonType":"REG","team":"CHC","values":{"ops_plus":85,"era_plus":null},"rowScope":"team"},{"season":1916,"seasonType":"REG","team":"CHC","values":{"ops_plus":74,"era_plus":null},"rowScope":"team"},{"season":1917,"seasonType":"REG","team":"CHC","values":{"ops_plus":-100,"era_plus":null},"rowScope":"team"},{"season":1918,"seasonType":"REG","gamesPlayed":null,"gamesStarted":null,"values":{"ops_plus":null,"era_plus":null},"team":"TOT","rowScope":"total"},{"season":1918,"seasonType":"REG","team":"CIN","values":{"ops_plus":91,"era_plus":null},"rowScope":"team"},{"season":1918,"seasonType":"REG","team":"LAD","values":{"ops_plus":110,"era_plus":null},"rowScope":"team"},{"season":1918,"seasonType":"REG","team":"PIT","values":{"ops_plus":29,"era_plus":null},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":87,"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":"2026-07-03T07:40:28.886Z"}