{"sport":"mlb","slug":"frank-russell","bio":{"fullName":"Frank Russell","position":"X","team":null,"heightInches":68,"weightLbs":190,"birthDate":"1921-05-08","rookieSeason":1943,"lastSeason":1948,"status":"RET","externalIds":{"mlbam":"817402","chadwick":"009de87d","retro":"russf101"}},"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":1943,"seasonType":"REG","team":"Baltimore Elite Giants","gamesPlayed":51,"values":{"g":51,"ab":183,"r":24,"h":46,"doubles":4,"triples":3,"hr":0,"rbi":17,"sb":6,"bb":18,"so":null,"avg":0.251,"obp":0.322,"slg":0.306,"ops":0.628},"rowScope":"team"},{"season":1944,"seasonType":"REG","team":"Baltimore Elite Giants","gamesPlayed":35,"values":{"g":35,"ab":130,"r":21,"h":33,"doubles":9,"triples":0,"hr":0,"rbi":14,"sb":0,"bb":6,"so":null,"avg":0.254,"obp":0.292,"slg":0.323,"ops":0.615},"rowScope":"team"},{"season":1946,"seasonType":"REG","team":"Baltimore Elite Giants","gamesPlayed":15,"values":{"g":15,"ab":47,"r":3,"h":10,"doubles":2,"triples":0,"hr":0,"rbi":9,"sb":1,"bb":3,"so":null,"avg":0.213,"obp":0.302,"slg":0.255,"ops":0.557},"rowScope":"team"},{"season":1948,"seasonType":"REG","team":"Baltimore Elite Giants","gamesPlayed":59,"values":{"g":59,"ab":211,"r":33,"h":66,"doubles":13,"triples":5,"hr":0,"rbi":37,"sb":4,"bb":3,"so":null,"avg":0.313,"obp":0.329,"slg":0.422,"ops":0.751},"rowScope":"team"}],"careerTotals":{"REG":{"g":160,"ab":571,"r":81,"h":155,"doubles":28,"triples":8,"hr":0,"rbi":77,"sb":11,"bb":30,"so":null,"avg":0.271,"obp":0.316,"slg":0.349,"ops":0.665}}},{"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":1943,"seasonType":"REG","team":"Baltimore Elite Giants","values":{"ops_plus":72,"era_plus":null},"rowScope":"team"},{"season":1944,"seasonType":"REG","team":"Baltimore Elite Giants","values":{"ops_plus":70,"era_plus":null},"rowScope":"team"},{"season":1946,"seasonType":"REG","team":"Baltimore Elite Giants","values":{"ops_plus":49,"era_plus":null},"rowScope":"team"},{"season":1948,"seasonType":"REG","team":"Baltimore Elite Giants","values":{"ops_plus":121,"era_plus":null},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":87,"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":"2026-07-03T03:31:24.980Z"}