{"sport":"mlb","slug":"pete-daniels","bio":{"fullName":"Pete Daniels","position":"P","team":"STL","heightInches":68,"weightLbs":160,"birthDate":"1864-04-08","rookieSeason":1890,"lastSeason":1898,"status":"RET","externalIds":{"mlbam":"113041","chadwick":"abf27787","retro":"danip101","wikidata":"Q7171921"}},"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":1890,"seasonType":"REG","team":"PIT","gamesPlayed":4,"values":{"g":4,"ab":12,"r":1,"h":4,"doubles":1,"triples":0,"hr":0,"rbi":2,"sb":0,"bb":1,"so":2,"avg":0.333,"obp":0.385,"slg":0.417,"ops":0.802},"rowScope":"team"},{"season":1898,"seasonType":"REG","team":"STL","gamesPlayed":10,"values":{"g":10,"ab":17,"r":1,"h":3,"doubles":1,"triples":0,"hr":0,"rbi":1,"sb":0,"bb":3,"so":null,"avg":0.176,"obp":0.3,"slg":0.235,"ops":0.535},"rowScope":"team"}],"careerTotals":{"REG":{"g":14,"ab":29,"r":2,"h":7,"doubles":2,"triples":0,"hr":0,"rbi":3,"sb":0,"bb":4,"so":2,"avg":0.241,"obp":0.333,"slg":0.31,"ops":0.643}}},{"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":1890,"seasonType":"REG","team":"PIT","gamesPlayed":4,"values":{"g":4,"gs":4,"w":1,"l":2,"sv":0,"ip":28,"so":8,"bb":12,"h":40,"er":22,"hr":1,"era":7.07,"whip":1.86},"rowScope":"team"},{"season":1898,"seasonType":"REG","team":"STL","gamesPlayed":10,"values":{"g":10,"gs":6,"w":1,"l":6,"sv":0,"ip":54.2,"so":13,"bb":14,"h":62,"er":22,"hr":0,"era":3.62,"whip":1.39},"rowScope":"team"}],"careerTotals":{"REG":{"g":14,"gs":10,"w":2,"l":8,"sv":0,"ip":82.2,"so":21,"bb":26,"h":102,"er":44,"hr":1,"era":4.79,"whip":1.55}}},{"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":1890,"seasonType":"REG","team":"PIT","values":{"ops_plus":141,"era_plus":49},"rowScope":"team"},{"season":1898,"seasonType":"REG","team":"STL","values":{"ops_plus":60,"era_plus":100},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":93,"era_plus":74}},"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"}