{"sport":"mlb","slug":"frank-baumann","bio":{"fullName":"Frank Baumann","position":"P","team":"CHC","heightInches":72,"weightLbs":210,"birthDate":"1933-07-01","rookieSeason":1955,"lastSeason":1965,"status":"RET","externalIds":{"mlbam":"110702","chadwick":"df98efc5","retro":"baumf102","wikidata":"Q16093573"}},"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":1955,"seasonType":"REG","team":"BOS","gamesPlayed":7,"values":{"g":7,"ab":13,"r":1,"h":3,"doubles":0,"triples":0,"hr":0,"rbi":1,"sb":0,"bb":0,"so":3,"avg":0.231,"obp":0.231,"slg":0.231,"ops":0.462},"rowScope":"team"},{"season":1956,"seasonType":"REG","team":"BOS","gamesPlayed":7,"values":{"g":7,"ab":9,"r":1,"h":3,"doubles":2,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":2,"avg":0.333,"obp":0.333,"slg":0.556,"ops":0.889},"rowScope":"team"},{"season":1957,"seasonType":"REG","team":"BOS","gamesPlayed":4,"values":{"g":4,"ab":2,"r":0,"h":1,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":1,"avg":0.5,"obp":0.5,"slg":0.5,"ops":1},"rowScope":"team"},{"season":1958,"seasonType":"REG","team":"BOS","gamesPlayed":10,"values":{"g":10,"ab":14,"r":0,"h":3,"doubles":1,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":3,"so":6,"avg":0.214,"obp":0.353,"slg":0.286,"ops":0.639},"rowScope":"team"},{"season":1959,"seasonType":"REG","team":"BOS","gamesPlayed":26,"values":{"g":26,"ab":29,"r":0,"h":6,"doubles":0,"triples":1,"hr":0,"rbi":3,"sb":0,"bb":2,"so":13,"avg":0.207,"obp":0.258,"slg":0.276,"ops":0.534},"rowScope":"team"},{"season":1960,"seasonType":"REG","team":"CWS","gamesPlayed":47,"values":{"g":47,"ab":52,"r":2,"h":8,"doubles":1,"triples":0,"hr":0,"rbi":6,"sb":0,"bb":9,"so":25,"avg":0.154,"obp":0.274,"slg":0.173,"ops":0.447},"rowScope":"team"},{"season":1961,"seasonType":"REG","team":"CWS","gamesPlayed":55,"values":{"g":55,"ab":61,"r":8,"h":16,"doubles":2,"triples":0,"hr":2,"rbi":10,"sb":1,"bb":5,"so":25,"avg":0.262,"obp":0.318,"slg":0.393,"ops":0.711},"rowScope":"team"},{"season":1962,"seasonType":"REG","team":"CWS","gamesPlayed":40,"values":{"g":40,"ab":30,"r":3,"h":8,"doubles":2,"triples":1,"hr":0,"rbi":4,"sb":0,"bb":6,"so":9,"avg":0.267,"obp":0.378,"slg":0.4,"ops":0.778},"rowScope":"team"},{"season":1963,"seasonType":"REG","team":"CWS","gamesPlayed":24,"values":{"g":24,"ab":11,"r":1,"h":1,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":1,"so":2,"avg":0.091,"obp":0.167,"slg":0.091,"ops":0.258},"rowScope":"team"},{"season":1964,"seasonType":"REG","team":"CWS","gamesPlayed":22,"values":{"g":22,"ab":4,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":4,"avg":0,"obp":0,"slg":0,"ops":0},"rowScope":"team"},{"season":1965,"seasonType":"REG","team":"CHC","gamesPlayed":4,"values":{"g":4,"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":246,"ab":225,"r":16,"h":49,"doubles":8,"triples":2,"hr":2,"rbi":24,"sb":1,"bb":26,"so":90,"avg":0.218,"obp":0.296,"slg":0.298,"ops":0.594}}},{"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":1955,"seasonType":"REG","team":"BOS","gamesPlayed":7,"values":{"g":7,"gs":5,"w":2,"l":1,"sv":0,"ip":34,"so":27,"bb":17,"h":38,"er":22,"hr":2,"era":5.82,"whip":1.62},"rowScope":"team"},{"season":1956,"seasonType":"REG","team":"BOS","gamesPlayed":7,"values":{"g":7,"gs":1,"w":2,"l":1,"sv":0,"ip":24.2,"so":18,"bb":14,"h":22,"er":9,"hr":3,"era":3.28,"whip":1.46},"rowScope":"team"},{"season":1957,"seasonType":"REG","team":"BOS","gamesPlayed":4,"values":{"g":4,"gs":1,"w":1,"l":0,"sv":0,"ip":12,"so":7,"bb":3,"h":13,"er":5,"hr":1,"era":3.75,"whip":1.33},"rowScope":"team"},{"season":1958,"seasonType":"REG","team":"BOS","gamesPlayed":10,"values":{"g":10,"gs":7,"w":2,"l":2,"sv":0,"ip":52.1,"so":31,"bb":27,"h":56,"er":26,"hr":4,"era":4.47,"whip":1.59},"rowScope":"team"},{"season":1959,"seasonType":"REG","team":"BOS","gamesPlayed":26,"values":{"g":26,"gs":10,"w":6,"l":4,"sv":1,"ip":95.2,"so":48,"bb":55,"h":96,"er":43,"hr":11,"era":4.05,"whip":1.58},"rowScope":"team"},{"season":1960,"seasonType":"REG","team":"CWS","gamesPlayed":47,"values":{"g":47,"gs":20,"w":13,"l":6,"sv":3,"ip":185.1,"so":71,"bb":53,"h":169,"er":55,"hr":11,"era":2.67,"whip":1.2},"rowScope":"team"},{"season":1961,"seasonType":"REG","team":"CWS","gamesPlayed":53,"values":{"g":53,"gs":23,"w":10,"l":13,"sv":3,"ip":187.2,"so":75,"bb":59,"h":249,"er":117,"hr":22,"era":5.61,"whip":1.64},"rowScope":"team"},{"season":1962,"seasonType":"REG","team":"CWS","gamesPlayed":40,"values":{"g":40,"gs":10,"w":7,"l":6,"sv":4,"ip":119.2,"so":55,"bb":36,"h":117,"er":45,"hr":10,"era":3.38,"whip":1.28},"rowScope":"team"},{"season":1963,"seasonType":"REG","team":"CWS","gamesPlayed":24,"values":{"g":24,"gs":1,"w":2,"l":1,"sv":1,"ip":50.1,"so":31,"bb":17,"h":52,"er":17,"hr":2,"era":3.04,"whip":1.37},"rowScope":"team"},{"season":1964,"seasonType":"REG","team":"CWS","gamesPlayed":22,"values":{"g":22,"gs":0,"w":0,"l":3,"sv":1,"ip":32,"so":19,"bb":16,"h":40,"er":22,"hr":4,"era":6.19,"whip":1.75},"rowScope":"team"},{"season":1965,"seasonType":"REG","team":"CHC","gamesPlayed":4,"values":{"g":4,"gs":0,"w":0,"l":1,"sv":0,"ip":3.2,"so":2,"bb":3,"h":4,"er":3,"hr":0,"era":7.36,"whip":1.91},"rowScope":"team"}],"careerTotals":{"REG":{"g":244,"gs":78,"w":45,"l":38,"sv":13,"ip":797.1,"so":384,"bb":300,"h":856,"er":364,"hr":70,"era":4.11,"whip":1.45}}},{"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":1955,"seasonType":"REG","team":"BOS","values":{"ops_plus":30,"era_plus":66},"rowScope":"team"},{"season":1956,"seasonType":"REG","team":"BOS","values":{"ops_plus":136,"era_plus":128},"rowScope":"team"},{"season":1957,"seasonType":"REG","team":"BOS","values":{"ops_plus":184,"era_plus":98},"rowScope":"team"},{"season":1958,"seasonType":"REG","team":"BOS","values":{"ops_plus":85,"era_plus":83},"rowScope":"team"},{"season":1959,"seasonType":"REG","team":"BOS","values":{"ops_plus":53,"era_plus":94},"rowScope":"team"},{"season":1960,"seasonType":"REG","team":"CWS","values":{"ops_plus":29,"era_plus":141},"rowScope":"team"},{"season":1961,"seasonType":"REG","team":"CWS","values":{"ops_plus":95,"era_plus":70},"rowScope":"team"},{"season":1962,"seasonType":"REG","team":"CWS","values":{"ops_plus":123,"era_plus":114},"rowScope":"team"},{"season":1963,"seasonType":"REG","team":"CWS","values":{"ops_plus":-22,"era_plus":117},"rowScope":"team"},{"season":1964,"seasonType":"REG","team":"CWS","values":{"ops_plus":-100,"era_plus":56},"rowScope":"team"},{"season":1965,"seasonType":"REG","team":"CHC","values":{"ops_plus":null,"era_plus":48},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":67,"era_plus":93}},"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":"2026-07-03T03:10:36.276Z"}