{"sport":"mlb","slug":"fred-dunlap","bio":{"fullName":"Fred Dunlap","position":"2B","team":null,"heightInches":68,"weightLbs":165,"birthDate":"1859-05-21","rookieSeason":1880,"lastSeason":1891,"status":"RET","externalIds":{"mlbam":"113630","chadwick":"c70bb244","retro":"dunlf101","wikidata":"Q1095292"}},"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":1880,"seasonType":"REG","team":"Cleveland Spiders","gamesPlayed":85,"values":{"g":85,"ab":373,"r":61,"h":103,"doubles":27,"triples":9,"hr":4,"rbi":30,"sb":null,"bb":7,"so":32,"avg":0.276,"obp":null,"slg":0.429,"ops":null},"rowScope":"team"},{"season":1881,"seasonType":"REG","team":"Cleveland Spiders","gamesPlayed":80,"values":{"g":80,"ab":351,"r":60,"h":114,"doubles":25,"triples":4,"hr":3,"rbi":24,"sb":null,"bb":18,"so":24,"avg":0.325,"obp":null,"slg":0.444,"ops":null},"rowScope":"team"},{"season":1882,"seasonType":"REG","team":"Cleveland Spiders","gamesPlayed":84,"values":{"g":84,"ab":364,"r":68,"h":102,"doubles":19,"triples":4,"hr":0,"rbi":28,"sb":null,"bb":23,"so":26,"avg":0.28,"obp":null,"slg":0.354,"ops":null},"rowScope":"team"},{"season":1883,"seasonType":"REG","team":"Cleveland Spiders","gamesPlayed":93,"values":{"g":93,"ab":396,"r":81,"h":129,"doubles":34,"triples":2,"hr":4,"rbi":37,"sb":null,"bb":22,"so":21,"avg":0.326,"obp":null,"slg":0.452,"ops":null},"rowScope":"team"},{"season":1884,"seasonType":"REG","team":"St. Louis Maroons","gamesPlayed":101,"values":{"g":101,"ab":449,"r":160,"h":185,"doubles":39,"triples":8,"hr":13,"rbi":null,"sb":null,"bb":29,"so":null,"avg":0.412,"obp":null,"slg":0.621,"ops":null},"rowScope":"team"},{"season":1885,"seasonType":"REG","team":"St. Louis Maroons","gamesPlayed":106,"values":{"g":106,"ab":423,"r":70,"h":114,"doubles":11,"triples":5,"hr":2,"rbi":25,"sb":null,"bb":41,"so":24,"avg":0.27,"obp":null,"slg":0.333,"ops":null},"rowScope":"team"},{"season":1886,"seasonType":"REG","gamesPlayed":122,"gamesStarted":null,"values":{"g":122,"ab":481,"r":85,"h":132,"doubles":23,"triples":5,"hr":7,"rbi":69,"sb":20,"bb":44,"so":51,"avg":0.274,"slg":0.387,"obp":null,"ops":null},"team":"TOT","rowScope":"total"},{"season":1886,"seasonType":"REG","team":"Detroit Wolverines","gamesPlayed":51,"values":{"g":51,"ab":196,"r":32,"h":56,"doubles":8,"triples":3,"hr":4,"rbi":37,"sb":13,"bb":16,"so":21,"avg":0.286,"obp":null,"slg":0.418,"ops":null},"rowScope":"team"},{"season":1886,"seasonType":"REG","team":"St. Louis Maroons","gamesPlayed":71,"values":{"g":71,"ab":285,"r":53,"h":76,"doubles":15,"triples":2,"hr":3,"rbi":32,"sb":7,"bb":28,"so":30,"avg":0.267,"obp":null,"slg":0.365,"ops":null},"rowScope":"team"},{"season":1887,"seasonType":"REG","team":"Detroit Wolverines","gamesPlayed":65,"values":{"g":65,"ab":272,"r":60,"h":72,"doubles":13,"triples":10,"hr":5,"rbi":45,"sb":15,"bb":25,"so":12,"avg":0.265,"obp":0.327,"slg":0.441,"ops":0.768},"rowScope":"team"},{"season":1888,"seasonType":"REG","team":"PIT","gamesPlayed":82,"values":{"g":82,"ab":321,"r":41,"h":84,"doubles":12,"triples":4,"hr":1,"rbi":36,"sb":24,"bb":16,"so":30,"avg":0.262,"obp":0.303,"slg":0.333,"ops":0.636},"rowScope":"team"},{"season":1889,"seasonType":"REG","team":"PIT","gamesPlayed":121,"values":{"g":121,"ab":451,"r":59,"h":106,"doubles":19,"triples":0,"hr":2,"rbi":65,"sb":21,"bb":46,"so":33,"avg":0.235,"obp":0.309,"slg":0.29,"ops":0.599},"rowScope":"team"},{"season":1890,"seasonType":"REG","gamesPlayed":18,"gamesStarted":null,"values":{"g":18,"ab":68,"r":10,"h":13,"doubles":1,"triples":1,"hr":0,"rbi":3,"sb":2,"bb":7,"so":6,"avg":0.191,"slg":0.235,"obp":null,"ops":null},"team":"TOT","rowScope":"total"},{"season":1890,"seasonType":"REG","team":"New York Giants","gamesPlayed":1,"values":{"g":1,"ab":4,"r":1,"h":2,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":0,"avg":0.5,"obp":0.5,"slg":0.5,"ops":1},"rowScope":"team"},{"season":1890,"seasonType":"REG","team":"PIT","gamesPlayed":17,"values":{"g":17,"ab":64,"r":9,"h":11,"doubles":1,"triples":1,"hr":0,"rbi":3,"sb":2,"bb":7,"so":6,"avg":0.172,"obp":0.264,"slg":0.219,"ops":0.483},"rowScope":"team"},{"season":1891,"seasonType":"REG","team":"Washington Senators","gamesPlayed":8,"values":{"g":8,"ab":25,"r":4,"h":5,"doubles":1,"triples":1,"hr":0,"rbi":4,"sb":3,"bb":5,"so":4,"avg":0.2,"obp":0.355,"slg":0.32,"ops":0.675},"rowScope":"team"}],"careerTotals":{"REG":{"g":965,"ab":3974,"r":759,"h":1159,"doubles":224,"triples":53,"hr":41,"rbi":366,"sb":85,"bb":283,"so":263,"avg":0.292,"obp":0.34,"slg":0.406,"ops":0.746}}},{"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":1884,"seasonType":"REG","team":"St. Louis Maroons","gamesPlayed":1,"values":{"g":1,"gs":0,"w":0,"l":0,"sv":1,"ip":0.2,"so":1,"bb":0,"h":2,"er":1,"hr":0,"era":13.5,"whip":3},"rowScope":"team"},{"season":1887,"seasonType":"REG","team":"Detroit Wolverines","gamesPlayed":1,"values":{"g":1,"gs":0,"w":0,"l":0,"sv":0,"ip":2,"so":1,"bb":0,"h":4,"er":1,"hr":0,"era":4.5,"whip":2},"rowScope":"team"}],"careerTotals":{"REG":{"g":2,"gs":0,"w":0,"l":0,"sv":1,"ip":2.2,"so":2,"bb":0,"h":6,"er":2,"hr":0,"era":6.75,"whip":2.25}}},{"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":1880,"seasonType":"REG","team":"Cleveland Spiders","values":{"ops_plus":143,"era_plus":null},"rowScope":"team"},{"season":1881,"seasonType":"REG","team":"Cleveland Spiders","values":{"ops_plus":155,"era_plus":null},"rowScope":"team"},{"season":1882,"seasonType":"REG","team":"Cleveland Spiders","values":{"ops_plus":119,"era_plus":null},"rowScope":"team"},{"season":1883,"seasonType":"REG","team":"Cleveland Spiders","values":{"ops_plus":153,"era_plus":null},"rowScope":"team"},{"season":1884,"seasonType":"REG","team":"St. Louis Maroons","values":{"ops_plus":243,"era_plus":22},"rowScope":"team"},{"season":1885,"seasonType":"REG","team":"St. Louis Maroons","values":{"ops_plus":121,"era_plus":null},"rowScope":"team"},{"season":1886,"seasonType":"REG","gamesPlayed":null,"gamesStarted":null,"values":{"ops_plus":null,"era_plus":null},"team":"TOT","rowScope":"total"},{"season":1886,"seasonType":"REG","team":"Detroit Wolverines","values":{"ops_plus":135,"era_plus":null},"rowScope":"team"},{"season":1886,"seasonType":"REG","team":"St. Louis Maroons","values":{"ops_plus":117,"era_plus":null},"rowScope":"team"},{"season":1887,"seasonType":"REG","team":"Detroit Wolverines","values":{"ops_plus":119,"era_plus":91},"rowScope":"team"},{"season":1888,"seasonType":"REG","team":"PIT","values":{"ops_plus":109,"era_plus":null},"rowScope":"team"},{"season":1889,"seasonType":"REG","team":"PIT","values":{"ops_plus":74,"era_plus":null},"rowScope":"team"},{"season":1890,"seasonType":"REG","gamesPlayed":null,"gamesStarted":null,"values":{"ops_plus":null,"era_plus":null},"team":"TOT","rowScope":"total"},{"season":1890,"seasonType":"REG","team":"New York Giants","values":{"ops_plus":180,"era_plus":null},"rowScope":"team"},{"season":1890,"seasonType":"REG","team":"PIT","values":{"ops_plus":43,"era_plus":null},"rowScope":"team"},{"season":1891,"seasonType":"REG","team":"Washington Senators","values":{"ops_plus":98,"era_plus":null},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":134,"era_plus":52}},"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"}