{"sport":"mlb","slug":"michael-barrett","bio":{"fullName":"Michael Barrett","position":"C","team":"TOR","heightInches":72,"weightLbs":225,"birthDate":"1976-10-22","rookieSeason":1998,"lastSeason":2009,"status":"RET","externalIds":{"mlbam":"136664","chadwick":"99c5f05f","retro":"barrm003","wikidata":"Q6828461"}},"draft":{"year":1995,"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":1998,"seasonType":"REG","team":"WSH","gamesPlayed":8,"values":{"g":8,"ab":23,"r":3,"h":7,"doubles":2,"triples":0,"hr":1,"rbi":2,"sb":0,"bb":3,"so":6,"avg":0.304,"obp":0.407,"slg":0.522,"ops":0.929},"rowScope":"team"},{"season":1999,"seasonType":"REG","team":"WSH","gamesPlayed":126,"values":{"g":126,"ab":433,"r":53,"h":127,"doubles":32,"triples":3,"hr":8,"rbi":52,"sb":0,"bb":32,"so":39,"avg":0.293,"obp":0.345,"slg":0.436,"ops":0.781},"rowScope":"team"},{"season":2000,"seasonType":"REG","team":"WSH","gamesPlayed":89,"values":{"g":89,"ab":271,"r":28,"h":58,"doubles":15,"triples":1,"hr":1,"rbi":22,"sb":0,"bb":23,"so":35,"avg":0.214,"obp":0.277,"slg":0.288,"ops":0.565},"rowScope":"team"},{"season":2001,"seasonType":"REG","team":"WSH","gamesPlayed":132,"values":{"g":132,"ab":472,"r":42,"h":118,"doubles":33,"triples":2,"hr":6,"rbi":38,"sb":2,"bb":25,"so":54,"avg":0.25,"obp":0.289,"slg":0.367,"ops":0.656},"rowScope":"team"},{"season":2002,"seasonType":"REG","team":"WSH","gamesPlayed":117,"values":{"g":117,"ab":376,"r":41,"h":99,"doubles":20,"triples":1,"hr":12,"rbi":49,"sb":6,"bb":40,"so":65,"avg":0.263,"obp":0.332,"slg":0.418,"ops":0.75},"rowScope":"team"},{"season":2003,"seasonType":"REG","team":"WSH","gamesPlayed":70,"values":{"g":70,"ab":226,"r":33,"h":47,"doubles":9,"triples":2,"hr":10,"rbi":30,"sb":0,"bb":21,"so":37,"avg":0.208,"obp":0.28,"slg":0.398,"ops":0.678},"rowScope":"team"},{"season":2004,"seasonType":"REG","team":"CHC","gamesPlayed":134,"values":{"g":134,"ab":456,"r":55,"h":131,"doubles":32,"triples":6,"hr":16,"rbi":65,"sb":1,"bb":33,"so":64,"avg":0.287,"obp":0.337,"slg":0.489,"ops":0.826},"rowScope":"team"},{"season":2005,"seasonType":"REG","team":"CHC","gamesPlayed":133,"values":{"g":133,"ab":424,"r":48,"h":117,"doubles":32,"triples":3,"hr":16,"rbi":61,"sb":0,"bb":40,"so":61,"avg":0.276,"obp":0.345,"slg":0.479,"ops":0.824},"rowScope":"team"},{"season":2006,"seasonType":"REG","team":"CHC","gamesPlayed":107,"values":{"g":107,"ab":375,"r":54,"h":115,"doubles":25,"triples":3,"hr":16,"rbi":53,"sb":0,"bb":33,"so":41,"avg":0.307,"obp":0.368,"slg":0.517,"ops":0.885},"rowScope":"team"},{"season":2007,"seasonType":"REG","gamesPlayed":101,"gamesStarted":null,"values":{"g":101,"ab":344,"r":29,"h":84,"doubles":17,"triples":0,"hr":9,"rbi":41,"sb":2,"bb":19,"so":57,"avg":0.244,"slg":0.372,"obp":null,"ops":null},"team":"TOT","rowScope":"total"},{"season":2007,"seasonType":"REG","team":"CHC","gamesPlayed":57,"values":{"g":57,"ab":211,"r":23,"h":54,"doubles":9,"triples":0,"hr":9,"rbi":29,"sb":2,"bb":17,"so":36,"avg":0.256,"obp":0.307,"slg":0.427,"ops":0.734},"rowScope":"team"},{"season":2007,"seasonType":"REG","team":"SD","gamesPlayed":44,"values":{"g":44,"ab":133,"r":6,"h":30,"doubles":8,"triples":0,"hr":0,"rbi":12,"sb":0,"bb":2,"so":21,"avg":0.226,"obp":0.235,"slg":0.286,"ops":0.521},"rowScope":"team"},{"season":2008,"seasonType":"REG","team":"SD","gamesPlayed":30,"values":{"g":30,"ab":94,"r":9,"h":19,"doubles":3,"triples":0,"hr":2,"rbi":9,"sb":0,"bb":9,"so":16,"avg":0.202,"obp":0.274,"slg":0.298,"ops":0.572},"rowScope":"team"},{"season":2009,"seasonType":"REG","team":"TOR","gamesPlayed":7,"values":{"g":7,"ab":18,"r":3,"h":3,"doubles":0,"triples":0,"hr":1,"rbi":2,"sb":0,"bb":1,"so":5,"avg":0.167,"obp":0.211,"slg":0.333,"ops":0.544},"rowScope":"team"}],"careerTotals":{"REG":{"g":1054,"ab":3512,"r":398,"h":925,"doubles":220,"triples":21,"hr":98,"rbi":424,"sb":11,"bb":279,"so":480,"avg":0.263,"obp":0.32,"slg":0.422,"ops":0.742}}},{"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":1998,"seasonType":"REG","team":"WSH","values":{"ops_plus":147,"era_plus":null},"rowScope":"team"},{"season":1999,"seasonType":"REG","team":"WSH","values":{"ops_plus":103,"era_plus":null},"rowScope":"team"},{"season":2000,"seasonType":"REG","team":"WSH","values":{"ops_plus":49,"era_plus":null},"rowScope":"team"},{"season":2001,"seasonType":"REG","team":"WSH","values":{"ops_plus":75,"era_plus":null},"rowScope":"team"},{"season":2002,"seasonType":"REG","team":"WSH","values":{"ops_plus":104,"era_plus":null},"rowScope":"team"},{"season":2003,"seasonType":"REG","team":"WSH","values":{"ops_plus":81,"era_plus":null},"rowScope":"team"},{"season":2004,"seasonType":"REG","team":"CHC","values":{"ops_plus":119,"era_plus":null},"rowScope":"team"},{"season":2005,"seasonType":"REG","team":"CHC","values":{"ops_plus":120,"era_plus":null},"rowScope":"team"},{"season":2006,"seasonType":"REG","team":"CHC","values":{"ops_plus":131,"era_plus":null},"rowScope":"team"},{"season":2007,"seasonType":"REG","gamesPlayed":null,"gamesStarted":null,"values":{"ops_plus":null,"era_plus":null},"team":"TOT","rowScope":"total"},{"season":2007,"seasonType":"REG","team":"CHC","values":{"ops_plus":95,"era_plus":null},"rowScope":"team"},{"season":2007,"seasonType":"REG","team":"SD","values":{"ops_plus":39,"era_plus":null},"rowScope":"team"},{"season":2008,"seasonType":"REG","team":"SD","values":{"ops_plus":55,"era_plus":null},"rowScope":"team"},{"season":2009,"seasonType":"REG","team":"TOR","values":{"ops_plus":41,"era_plus":null},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":96,"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":"2026-07-03T02:05:56.096Z"}