{"sport":"mlb","slug":"mike-brosseau","bio":{"fullName":"Mike Brosseau","position":"3B","team":"MIL","heightInches":70,"weightLbs":203,"birthDate":"1994-03-15","rookieSeason":2019,"lastSeason":2023,"status":"ACT","externalIds":{"mlbam":"670712","chadwick":"f095dba3","retro":"brosm001","wikidata":"Q64781790"}},"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":2019,"seasonType":"REG","team":"TB","gamesPlayed":51,"values":{"g":51,"ab":132,"r":17,"h":36,"doubles":7,"triples":0,"hr":6,"rbi":16,"sb":1,"bb":7,"so":39,"avg":0.273,"obp":0.319,"slg":0.462,"ops":0.781},"rowScope":"team"},{"season":2019,"seasonType":"POST","team":"TB","gamesPlayed":1,"values":{"g":1,"ab":2,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":1,"so":1,"avg":0,"obp":0.333,"slg":0,"ops":0.333},"rowScope":"team"},{"season":2020,"seasonType":"REG","team":"TB","gamesPlayed":37,"values":{"g":37,"ab":86,"r":12,"h":26,"doubles":5,"triples":1,"hr":5,"rbi":12,"sb":2,"bb":8,"so":31,"avg":0.302,"obp":0.378,"slg":0.558,"ops":0.936},"rowScope":"team"},{"season":2020,"seasonType":"POST","team":"TB","gamesPlayed":14,"values":{"g":14,"ab":24,"r":2,"h":6,"doubles":0,"triples":0,"hr":1,"rbi":2,"sb":0,"bb":2,"so":11,"avg":0.25,"obp":0.333,"slg":0.375,"ops":0.708},"rowScope":"team"},{"season":2021,"seasonType":"REG","team":"TB","gamesPlayed":57,"values":{"g":57,"ab":150,"r":21,"h":28,"doubles":9,"triples":0,"hr":5,"rbi":18,"sb":2,"bb":15,"so":53,"avg":0.187,"obp":0.266,"slg":0.347,"ops":0.613},"rowScope":"team"},{"season":2022,"seasonType":"REG","team":"MIL","gamesPlayed":70,"values":{"g":70,"ab":141,"r":15,"h":36,"doubles":5,"triples":0,"hr":6,"rbi":23,"sb":2,"bb":14,"so":48,"avg":0.255,"obp":0.344,"slg":0.418,"ops":0.762},"rowScope":"team"},{"season":2023,"seasonType":"REG","team":"MIL","gamesPlayed":29,"values":{"g":29,"ab":73,"r":4,"h":15,"doubles":2,"triples":0,"hr":4,"rbi":8,"sb":0,"bb":4,"so":20,"avg":0.205,"obp":0.256,"slg":0.397,"ops":0.653},"rowScope":"team"}],"careerTotals":{"REG":{"g":244,"ab":582,"r":69,"h":141,"doubles":28,"triples":1,"hr":26,"rbi":77,"sb":7,"bb":48,"so":191,"avg":0.242,"obp":0.313,"slg":0.428,"ops":0.741},"POST":{"g":15,"ab":26,"r":2,"h":6,"doubles":0,"triples":0,"hr":1,"rbi":2,"sb":0,"bb":3,"so":12,"avg":0.231,"obp":0.333,"slg":0.346,"ops":0.679}}},{"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":2019,"seasonType":"REG","team":"TB","gamesPlayed":3,"values":{"g":3,"gs":0,"w":0,"l":0,"sv":0,"ip":4,"so":0,"bb":0,"h":5,"er":2,"hr":1,"era":4.5,"whip":1.25},"rowScope":"team"},{"season":2020,"seasonType":"REG","team":"TB","gamesPlayed":1,"values":{"g":1,"gs":0,"w":0,"l":0,"sv":0,"ip":0.1,"so":1,"bb":0,"h":0,"er":0,"hr":0,"era":0,"whip":0},"rowScope":"team"},{"season":2022,"seasonType":"REG","team":"MIL","gamesPlayed":3,"values":{"g":3,"gs":0,"w":0,"l":0,"sv":0,"ip":3,"so":0,"bb":1,"h":2,"er":0,"hr":0,"era":0,"whip":1},"rowScope":"team"},{"season":2023,"seasonType":"REG","team":"MIL","gamesPlayed":3,"values":{"g":3,"gs":0,"w":0,"l":0,"sv":0,"ip":2.1,"so":0,"bb":1,"h":1,"er":1,"hr":1,"era":3.86,"whip":0.86},"rowScope":"team"}],"careerTotals":{"REG":{"g":10,"gs":0,"w":0,"l":0,"sv":0,"ip":9.2,"so":1,"bb":2,"h":8,"er":3,"hr":2,"era":2.79,"whip":1.03}}},{"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":2019,"seasonType":"REG","team":"TB","values":{"ops_plus":103,"era_plus":105},"rowScope":"team"},{"season":2020,"seasonType":"REG","team":"TB","values":{"ops_plus":149,"era_plus":null},"rowScope":"team"},{"season":2021,"seasonType":"REG","team":"TB","values":{"ops_plus":67,"era_plus":null},"rowScope":"team"},{"season":2022,"seasonType":"REG","team":"MIL","values":{"ops_plus":111,"era_plus":null},"rowScope":"team"},{"season":2023,"seasonType":"REG","team":"MIL","values":{"ops_plus":75,"era_plus":114},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":99,"era_plus":108}},"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":"2026-07-03T01:45:00.516Z"}