{"sport":"mlb","slug":"lino-donoso","bio":{"fullName":"Lino Donoso","position":"P","team":"PIT","heightInches":71,"weightLbs":160,"birthDate":"1922-09-23","rookieSeason":1947,"lastSeason":1956,"status":"RET","externalIds":{"mlbam":"113457","chadwick":"2fc661d3","retro":"donol101","wikidata":"Q6554669"}},"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":1947,"seasonType":"REG","team":"New York Cubans","gamesPlayed":15,"values":{"g":15,"ab":32,"r":6,"h":7,"doubles":0,"triples":0,"hr":1,"rbi":3,"sb":0,"bb":0,"so":null,"avg":0.219,"obp":0.219,"slg":0.313,"ops":0.532},"rowScope":"team"},{"season":1955,"seasonType":"REG","team":"PIT","gamesPlayed":25,"values":{"g":25,"ab":27,"r":2,"h":5,"doubles":0,"triples":0,"hr":0,"rbi":1,"sb":0,"bb":0,"so":8,"avg":0.185,"obp":0.185,"slg":0.185,"ops":0.37},"rowScope":"team"},{"season":1956,"seasonType":"REG","team":"PIT","gamesPlayed":3,"values":{"g":3,"ab":0,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":0,"avg":0,"obp":0,"slg":0,"ops":0},"rowScope":"team"}],"careerTotals":{"REG":{"g":43,"ab":59,"r":8,"h":12,"doubles":0,"triples":0,"hr":1,"rbi":4,"sb":0,"bb":0,"so":8,"avg":0.203,"obp":0.203,"slg":0.254,"ops":0.457}}},{"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":1947,"seasonType":"REG","team":"New York Cubans","gamesPlayed":13,"values":{"g":13,"gs":9,"w":5,"l":2,"sv":1,"ip":78.1,"so":64,"bb":25,"h":61,"er":21,"hr":4,"era":2.41,"whip":1.1},"rowScope":"team"},{"season":1955,"seasonType":"REG","team":"PIT","gamesPlayed":25,"values":{"g":25,"gs":9,"w":4,"l":6,"sv":1,"ip":95,"so":38,"bb":35,"h":106,"er":56,"hr":16,"era":5.31,"whip":1.48},"rowScope":"team"},{"season":1956,"seasonType":"REG","team":"PIT","gamesPlayed":3,"values":{"g":3,"gs":0,"w":0,"l":0,"sv":0,"ip":1.2,"so":1,"bb":1,"h":2,"er":0,"hr":0,"era":0,"whip":1.8},"rowScope":"team"}],"careerTotals":{"REG":{"g":41,"gs":18,"w":9,"l":8,"sv":2,"ip":175,"so":103,"bb":61,"h":169,"er":77,"hr":20,"era":3.96,"whip":1.31}}},{"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":1947,"seasonType":"REG","team":"New York Cubans","values":{"ops_plus":50,"era_plus":172},"rowScope":"team"},{"season":1955,"seasonType":"REG","team":"PIT","values":{"ops_plus":2,"era_plus":77},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":28,"era_plus":102}},"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":"2026-07-03T03:21:00.501Z"}