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Oswaldo
Marmolejo		  
Bats: Right
Throws: Right
Height: 6' 1''
Weight: 225
 
Born: October 23, 1994 in Venezuela
 
Ratings - Pitching     Help
  ERA AVG 2B 3B HR BB SO
Year Age Tm Lg Salary   OA vL vR OA vL vR OA vL vR OA vL vR OA vL vR OA vL vR OA
2016 21 MIL VL     0 1 1 1 3 3 3 5 5 5 4 4 4 4 4 4 5 5 5
2017 22 MIL VL     0 2 2 2 4 4 4 5 5 5 5 5 5 4 4 4 5 4 5
2018 23 MIL VL     0 2 2 2 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5
2019 24 MIL VL     0 3 3 3 4 4 4 5 5 5 6 6 6 6 6 6 6 6 6
2020 25 MIL VL     2 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6
2021 26 MIL VL     3 4 4 4 5 5 5 5 5 5 7 7 7 6 6 6 6 6 6
2022 27 MIL VL     4 5 5 5 5 5 5 5 5 5 7 7 7 7 7 7 7 7 7
2023 28 MIL VL     5 5 5 5 5 5 5 5 5 5 7 7 7 7 7 7 7 7 7
2024 29 MIL VL $ 100,000   5 5 5 5 5 5 5 5 5 5 8 8 8 7 7 7 7 7 7
2025 30 MIL VL $ 100,000   5 5 5 5 5 5 5 5 5 5 8 8 8 6 6 6 7 7 7
Min Ratings     0 1 1 1 3 3 3 5 5 5 4 4 4 4 4 4 5 4 5
Max Ratings $ 100,000   5 5 5 5 5 5 5 5 5 5 8 8 8 7 7 7 7 7 7
Pitching Stats     Help
Bold lines indicate player won Most Valuable Pitcher or Rookie of the Year.
Year Age Tm Lg W L Pct G GS CG SHO SV IP H ER HR BB SO ERA OAVG OOBP OSLG OOPS PWS
2016 21 A   1 3 .250 19 0 0 0 2 19.0 26 11 3 7 22 5.21 .342 .398 .513 .911  
2017 22 A   1 2 .333 35 0 0 0 6 35.7 27 14 2 9 29 3.53 .209 .261 .357 .617  
2018 23 AA   1 0 1.000 9 0 0 0 0 14.7 9 2 1 4 13 1.23 .188 .250 .271 .521  
    A   1 1 .500 30 0 0 0 3 27.0 16 4 0 10 19 1.33 .176 .257 .176 .433  
2019 24 AA   1 2 .333 36 0 0 0 2 51.0 54 22 4 19 62 3.88 .274 .338 .411 .749  
2020 25 AA   2 3 .400 37 8 0 0 3 51.3 49 23 5 21 61 4.03 .250 .323 .403 .726  
2021 26 AAA   4 3 .571 35 0 0 0 0 53.3 58 28 4 18 56 4.73 .280 .338 .396 .734  
    AA   0 0 .000 3 0 0 0 0 1.7 1 0 0 1 2 0.00 .167 .286 .333 .619  
2022 27 AAA   1 1 .500 39 0 0 0 13 39.7 33 5 2 12 26 1.13 .243 .304 .316 .620  
2023 28 AAA   4 3 .571 56 0 0 0 9 54.7 59 25 5 29 53 4.12 .285 .373 .377 .750  
2024 29 MIL VL 5 2 .714 41 0 0 0 2 52.0 63 32 6 31 31 5.54 .289 .390 .431 .821 1.6
    AAA   1 2 .333 14 0 0 0 0 11.3 18 6 1 5 8 4.77 .367 .426 .571 .997  
2025 30 MIL VL 4 5 .444 62 0 0 0 5 72.0 62 33 9 25 36 4.13 .230 .300 .396 .696 5.5
2 Years Sim 9 7 .563 103 0 0 0 7 124.0 125 65 15 56 67 4.72 .256 .341 .412 .753 7.1
4 Years AAA 10 9 .526 144 0 0 0 22 159.0 168 64 12 64 143 3.62 .280 .350 .386 .736  
4 Years AA 4 5 .444 85 8 0 0 5 118.7 113 47 10 45 138 3.57 .253 .321 .391 .713  
3 Years A 3 6 .333 84 0 0 0 11 81.7 69 29 5 26 70 3.20 .233 .295 .341 .636  
11 Years Minors 17 20 .459 313 8 0 0 38 359.3 350 140 27 135 351 3.51 .261 .328 .378 .706  
Season Average 4 3 .571 51 0 0 0 3 62.0 62 32 7 28 33 4.72 .256 .341 .412 .753  
Career Highs 5 5 .714 62 0 0 0 5 72.0 63 33 9 31 36 5.54 .289 .390 .431 .821  
Career Pitching Splits     Help
Pitching split data is from simmed, major league years only.
Click on a Category to view yearly stats.
Category W L Pct G GS CG SHO SV IP H ER HR BB SO ERA OAVG OOBP OSLG OOPS
vs RH   82 40 12 35 45   .262 .336 .428 .764
vs LH   43 25 3 21 22   .246 .327 .383 .709
Home 5 2 .714 51 0 0 0 4 57.0 60 34 8 30 39 5.37 .269 .356 .457 .813
Away 4 5 .444 52 0 0 0 3 67.0 65 31 7 26 28 4.16 .245 .313 .374 .686
Mar/Apr 1 0 1.000 10 0 0 0 1 12.0 10 3 1 3 5 2.25 .217 .265 .326 .591
May 1 0 1.000 14 0 0 0 3 15.3 8 5 2 8 9 2.94 .154 .267 .288 .555
June 1 2 .333 15 0 0 0 0 12.7 22 9 0 7 6 6.40 .367 .433 .450 .883
July 0 0 .000 19 0 0 0 2 25.3 23 13 7 9 15 4.62 .225 .288 .471 .759
August 2 2 .500 16 0 0 0 0 25.3 24 11 3 11 17 3.91 .258 .337 .387 .724
Sep/Oct 4 3 .571 29 0 0 0 1 33.3 38 24 2 18 15 6.48 .281 .366 .444 .810
Fielding Stats     Help
Bold lines indicate player won Slick Fielder Award.
Year Age Tm Lg Pos G GS IP PO A E DP FPct RF    
2024 29 MIL VL P 41 0 52.0 3 4 0 1 1.000 1.21    
2025 30 MIL VL P 62 0 72.0 2 11 0 2 1.000 1.63    
Career Totals   103 0 124.0 5 15 0 3 1.000 1.45    
Career Highs   62 0 72.0 3 11 0 2 1.000 1.63    
Similar Pitchers     What are Similarity Scores?

  1. Stephen Cook (989)
  2. Armando Martinez (985)
  3. Peter Anderson (984)
  4. Robert Monroe (983)
  5. Thomas Smith (982)
  6. Joel Raphael (980)
  7. Richard Iversen (979)
  8. Guillermo Byford (978)
  9. Raymond Croce (976)
  10. Wesley Carignan (976)
 
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