{"sport":"mlb","slug":"darrel-chaney","bio":{"fullName":"Darrel Chaney","position":"SS","team":"ATL","heightInches":73,"weightLbs":190,"birthDate":"1948-03-09","rookieSeason":1969,"lastSeason":1979,"status":"RET","externalIds":{"mlbam":"112188","chadwick":"0d7b6012","retro":"chand101","wikidata":"Q5224560"}},"draft":{"year":1966,"round":null,"pick":null,"team":null,"undrafted":false},"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":1969,"seasonType":"REG","team":"CIN","gamesPlayed":93,"values":{"g":93,"ab":209,"r":21,"h":40,"doubles":5,"triples":2,"hr":0,"rbi":15,"sb":1,"bb":24,"so":75,"avg":0.191,"obp":0.278,"slg":0.234,"ops":0.512},"rowScope":"team"},{"season":1970,"seasonType":"REG","team":"CIN","gamesPlayed":57,"values":{"g":57,"ab":95,"r":7,"h":22,"doubles":3,"triples":0,"hr":1,"rbi":4,"sb":1,"bb":3,"so":26,"avg":0.232,"obp":0.263,"slg":0.295,"ops":0.558},"rowScope":"team"},{"season":1970,"seasonType":"POST","team":"CIN","gamesPlayed":3,"values":{"g":3,"ab":1,"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":1971,"seasonType":"REG","team":"CIN","gamesPlayed":10,"values":{"g":10,"ab":24,"r":2,"h":3,"doubles":0,"triples":0,"hr":0,"rbi":1,"sb":0,"bb":1,"so":3,"avg":0.125,"obp":0.16,"slg":0.125,"ops":0.285},"rowScope":"team"},{"season":1972,"seasonType":"REG","team":"CIN","gamesPlayed":83,"values":{"g":83,"ab":196,"r":29,"h":49,"doubles":7,"triples":2,"hr":2,"rbi":19,"sb":1,"bb":29,"so":28,"avg":0.25,"obp":0.345,"slg":0.337,"ops":0.682},"rowScope":"team"},{"season":1972,"seasonType":"POST","team":"CIN","gamesPlayed":9,"values":{"g":9,"ab":23,"r":3,"h":3,"doubles":0,"triples":0,"hr":0,"rbi":1,"sb":1,"bb":3,"so":3,"avg":0.13,"obp":null,"slg":0.13,"ops":null},"rowScope":"team"},{"season":1973,"seasonType":"REG","team":"CIN","gamesPlayed":105,"values":{"g":105,"ab":227,"r":27,"h":41,"doubles":7,"triples":1,"hr":0,"rbi":14,"sb":4,"bb":26,"so":50,"avg":0.181,"obp":0.267,"slg":0.22,"ops":0.487},"rowScope":"team"},{"season":1973,"seasonType":"POST","team":"CIN","gamesPlayed":5,"values":{"g":5,"ab":9,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":3,"so":4,"avg":0,"obp":null,"slg":0,"ops":null},"rowScope":"team"},{"season":1974,"seasonType":"REG","team":"CIN","gamesPlayed":117,"values":{"g":117,"ab":135,"r":27,"h":27,"doubles":6,"triples":1,"hr":2,"rbi":16,"sb":1,"bb":26,"so":33,"avg":0.2,"obp":0.327,"slg":0.304,"ops":0.631},"rowScope":"team"},{"season":1975,"seasonType":"REG","team":"CIN","gamesPlayed":71,"values":{"g":71,"ab":160,"r":18,"h":35,"doubles":6,"triples":0,"hr":2,"rbi":26,"sb":3,"bb":14,"so":38,"avg":0.219,"obp":0.28,"slg":0.294,"ops":0.574},"rowScope":"team"},{"season":1975,"seasonType":"POST","team":"CIN","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":1976,"seasonType":"REG","team":"ATL","gamesPlayed":153,"values":{"g":153,"ab":496,"r":42,"h":125,"doubles":20,"triples":8,"hr":1,"rbi":50,"sb":5,"bb":54,"so":92,"avg":0.252,"obp":0.324,"slg":0.331,"ops":0.655},"rowScope":"team"},{"season":1977,"seasonType":"REG","team":"ATL","gamesPlayed":74,"values":{"g":74,"ab":209,"r":22,"h":42,"doubles":7,"triples":2,"hr":3,"rbi":15,"sb":0,"bb":17,"so":44,"avg":0.201,"obp":0.26,"slg":0.297,"ops":0.557},"rowScope":"team"},{"season":1978,"seasonType":"REG","team":"ATL","gamesPlayed":89,"values":{"g":89,"ab":245,"r":27,"h":55,"doubles":9,"triples":1,"hr":3,"rbi":20,"sb":1,"bb":25,"so":48,"avg":0.224,"obp":0.295,"slg":0.306,"ops":0.601},"rowScope":"team"},{"season":1979,"seasonType":"REG","team":"ATL","gamesPlayed":63,"values":{"g":63,"ab":117,"r":15,"h":19,"doubles":5,"triples":0,"hr":0,"rbi":10,"sb":2,"bb":19,"so":34,"avg":0.162,"obp":0.277,"slg":0.205,"ops":0.482},"rowScope":"team"}],"careerTotals":{"REG":{"g":915,"ab":2113,"r":237,"h":458,"doubles":75,"triples":17,"hr":14,"rbi":190,"sb":19,"bb":238,"so":471,"avg":0.217,"obp":0.296,"slg":0.288,"ops":0.584},"POST":{"g":19,"ab":35,"r":3,"h":3,"doubles":0,"triples":0,"hr":0,"rbi":1,"sb":1,"bb":6,"so":9,"avg":0.086,"obp":0.22,"slg":0.086,"ops":0.306}}},{"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":1969,"seasonType":"REG","team":"CIN","values":{"ops_plus":51,"era_plus":null},"rowScope":"team"},{"season":1970,"seasonType":"REG","team":"CIN","values":{"ops_plus":54,"era_plus":null},"rowScope":"team"},{"season":1971,"seasonType":"REG","team":"CIN","values":{"ops_plus":-15,"era_plus":null},"rowScope":"team"},{"season":1972,"seasonType":"REG","team":"CIN","values":{"ops_plus":106,"era_plus":null},"rowScope":"team"},{"season":1973,"seasonType":"REG","team":"CIN","values":{"ops_plus":42,"era_plus":null},"rowScope":"team"},{"season":1974,"seasonType":"REG","team":"CIN","values":{"ops_plus":84,"era_plus":null},"rowScope":"team"},{"season":1975,"seasonType":"REG","team":"CIN","values":{"ops_plus":65,"era_plus":null},"rowScope":"team"},{"season":1976,"seasonType":"REG","team":"ATL","values":{"ops_plus":97,"era_plus":null},"rowScope":"team"},{"season":1977,"seasonType":"REG","team":"ATL","values":{"ops_plus":65,"era_plus":null},"rowScope":"team"},{"season":1978,"seasonType":"REG","team":"ATL","values":{"ops_plus":82,"era_plus":null},"rowScope":"team"},{"season":1979,"seasonType":"REG","team":"ATL","values":{"ops_plus":47,"era_plus":null},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":73,"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":"2026-07-03T02:49:47.141Z"}