{"sport":"mlb","slug":"ryan-jensen","bio":{"fullName":"Ryan Jensen","position":"P","team":"KC","heightInches":72,"weightLbs":255,"birthDate":"1975-09-17","rookieSeason":2001,"lastSeason":2005,"status":"RET","externalIds":{"mlbam":"276528","chadwick":"c7b86404","retro":"jensr001","wikidata":"Q7384186"}},"draft":{"year":1996,"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":2001,"seasonType":"REG","team":"SF","gamesPlayed":10,"values":{"g":10,"ab":12,"r":0,"h":2,"doubles":0,"triples":0,"hr":0,"rbi":2,"sb":0,"bb":1,"so":3,"avg":0.167,"obp":0.231,"slg":0.167,"ops":0.398},"rowScope":"team"},{"season":2002,"seasonType":"REG","team":"SF","gamesPlayed":32,"values":{"g":32,"ab":56,"r":5,"h":6,"doubles":2,"triples":0,"hr":0,"rbi":2,"sb":0,"bb":0,"so":18,"avg":0.107,"obp":0.123,"slg":0.143,"ops":0.266},"rowScope":"team"},{"season":2003,"seasonType":"REG","team":"SF","gamesPlayed":6,"values":{"g":6,"ab":5,"r":0,"h":2,"doubles":0,"triples":0,"hr":0,"rbi":2,"sb":0,"bb":0,"so":0,"avg":0.4,"obp":0.4,"slg":0.4,"ops":0.8},"rowScope":"team"},{"season":2005,"seasonType":"REG","team":"KC","gamesPlayed":9,"values":{"g":9,"ab":1,"r":0,"h":0,"doubles":0,"triples":0,"hr":0,"rbi":0,"sb":0,"bb":0,"so":1,"avg":0,"obp":0,"slg":0,"ops":0},"rowScope":"team"}],"careerTotals":{"REG":{"g":57,"ab":74,"r":5,"h":10,"doubles":2,"triples":0,"hr":0,"rbi":6,"sb":0,"bb":1,"so":22,"avg":0.135,"obp":0.158,"slg":0.162,"ops":0.32}}},{"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":2001,"seasonType":"REG","team":"SF","gamesPlayed":10,"values":{"g":10,"gs":7,"w":1,"l":2,"sv":0,"ip":42.1,"so":26,"bb":25,"h":44,"er":20,"hr":5,"era":4.25,"whip":1.63},"rowScope":"team"},{"season":2002,"seasonType":"REG","team":"SF","gamesPlayed":32,"values":{"g":32,"gs":30,"w":13,"l":8,"sv":0,"ip":171.2,"so":105,"bb":66,"h":183,"er":86,"hr":21,"era":4.51,"whip":1.45},"rowScope":"team"},{"season":2003,"seasonType":"REG","team":"SF","gamesPlayed":6,"values":{"g":6,"gs":2,"w":0,"l":0,"sv":0,"ip":13.1,"so":3,"bb":5,"h":21,"er":16,"hr":6,"era":10.8,"whip":1.95},"rowScope":"team"},{"season":2005,"seasonType":"REG","team":"KC","gamesPlayed":9,"values":{"g":9,"gs":3,"w":3,"l":2,"sv":0,"ip":25.1,"so":18,"bb":7,"h":31,"er":20,"hr":4,"era":7.11,"whip":1.5},"rowScope":"team"}],"careerTotals":{"REG":{"g":57,"gs":42,"w":17,"l":12,"sv":0,"ip":252.2,"so":152,"bb":103,"h":279,"er":142,"hr":36,"era":5.06,"whip":1.51}}},{"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":2001,"seasonType":"REG","team":"SF","values":{"ops_plus":10,"era_plus":104},"rowScope":"team"},{"season":2002,"seasonType":"REG","team":"SF","values":{"ops_plus":-32,"era_plus":93},"rowScope":"team"},{"season":2003,"seasonType":"REG","team":"SF","values":{"ops_plus":120,"era_plus":40},"rowScope":"team"},{"season":2005,"seasonType":"REG","team":"KC","values":{"ops_plus":-100,"era_plus":62},"rowScope":"team"}],"careerTotals":{"REG":{"ops_plus":-16,"era_plus":84}},"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":"2026-07-03T02:16:20.189Z"}