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Serafin
Pacheco		  
Bats: Both
Throws: Right
Height: 5' 10''
Weight: 190
 
Born: March 10, 1991 in Venezuela
 
Awards & Accomplishments
Rookie of the Year 2023   
All-Star Selections 2023   
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
2013 22 SAC GL     0 2 2 2 6 6 6 8 8 8 0 1 0 3 3 3 4 5 5
2014 23 SAC GL     0 1 1 1 6 6 6 8 8 8 0 1 1 4 4 4 4 5 5
2015 24 SAC GL     0 1 2 1 7 7 7 8 8 8 2 3 3 5 5 5 5 5 5
2016 25 SAC GL     0 2 3 2 7 7 7 8 8 8 3 4 3 6 6 6 8 8 8
2017 26 SAC GL     0 2 3 2 7 7 7 8 8 8 4 5 5 8 8 8 9 9 9
2018 27 SAC GL     1 2 3 2 7 7 7 8 8 8 6 6 6 8 8 8 8 9 9
2019 28 SAC GL     0 2 2 2 7 7 7 8 8 8 6 6 6 8 8 8 8 9 9
2020 29 SAC GL     0 2 2 2 7 7 7 8 8 8 6 6 6 8 8 8 8 9 9
2021 30 SAC GL     0 2 2 2 6 6 6 8 8 8 6 6 6 8 8 8 8 9 9
2022 31 SAC GL $ 100,000   1 2 3 2 6 6 6 8 8 8 6 6 6 8 8 8 8 9 9
2023 32 SAC GL $ 100,000   5 4 5 4 6 6 6 8 8 8 6 7 6 8 8 8 9 9 9
2024 33 SAC GL $ 100,000   7 6 6 6 6 6 6 8 8 8 6 7 7 8 8 8 9 9 9
2025 34 SAC GL $ 100,000   7 6 6 6 6 6 6 8 8 8 7 8 7 8 8 8 9 10 9
Min Ratings     0 1 1 1 6 6 6 8 8 8 0 1 0 3 3 3 4 5 5
Max Ratings $ 100,000   7 6 6 6 7 7 7 8 8 8 7 8 7 8 8 8 9 10 9
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
2013 22 A   4 9 .308 22 22 3 0 0 152.3 143 79 29 52 128 4.67 .246 .308 .446 .754  
2014 23 A   9 8 .529 24 24 5 0 0 181.0 142 66 20 52 155 3.28 .216 .274 .351 .625  
2015 24 A   13 6 .684 25 25 5 0 0 182.7 163 55 20 44 163 2.71 .233 .279 .342 .621  
2016 25 AA   11 2 .846 16 16 1 1 0 120.3 107 37 14 25 164 2.77 .234 .273 .349 .623  
    A   5 3 .625 9 9 1 0 0 70.0 63 28 9 15 81 3.60 .239 .280 .375 .655  
2017 26 AA   13 2 .867 17 17 3 2 0 128.3 113 47 16 25 180 3.30 .234 .272 .358 .630  
2018 27 AA   10 6 .625 20 20 0 0 0 140.3 134 40 9 24 235 2.57 .253 .285 .340 .625  
2019 28 AA   9 10 .474 24 24 0 0 0 168.7 192 65 12 22 282 3.47 .287 .310 .388 .698  
2020 29 AA   12 9 .571 25 25 2 2 0 187.7 196 60 19 22 302 2.88 .270 .291 .363 .654  
2021 30 AA   10 7 .588 25 25 4 0 0 187.7 190 69 26 30 315 3.31 .260 .289 .402 .690  
2022 31 SAC GL 0 1 .000 2 2 0 0 0 9.7 17 11 3 6 3 10.25 .378 .451 .622 1.073 0.0
    AA   11 3 .786 16 16 3 0 0 124.7 116 35 8 17 196 2.53 .241 .267 .332 .598  
2023 32 SAC GL 23 6 .793 34 34 3 1 0 234.3 231 94 21 43 182 3.61 .256 .292 .374 .666 20.0
2024 33 SAC GL 8 18 .308 36 36 4 2 0 227.7 272 130 33 47 142 5.14 .294 .331 .462 .793 7.1
2025 34 SAC GL 16 13 .552 36 36 7 1 0 255.7 249 105 33 44 187 3.70 .253 .286 .398 .684 19.9
4 Years Sim 47 38 .553 108 108 14 4 0 727.3 769 340 90 140 514 4.21 .269 .305 .415 .720 47.0
7 Years AA 76 39 .661 143 143 13 5 0 1057.6 1048 353 104 165 1674 3.00 .257 .286 .365 .651  
4 Years A 31 26 .544 80 80 14 0 0 586.0 511 228 78 163 527 3.50 .232 .285 .376 .661  
11 Years Minors 107 65 .622 223 223 27 5 0 1643.6 1559 581 182 328 2201 3.18 .248 .286 .369 .655  
Season Average 11 9 .550 27 27 3 1 0 181.8 192 85 22 35 128 4.21 .269 .305 .415 .720  
Career Highs 23 18 .793 36 36 7 2 0 255.7 272 130 33 47 187 10.25 .378 .451 .622 1.073  
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   411 177 44 64 284   .266 .296 .404 .700
vs LH   358 163 46 76 230   .272 .312 .427 .739
Home 25 18 .581 50 50 4 2 0 332.7 376 146 32 54 258 3.95 .284 .312 .411 .722
Away 22 20 .524 58 58 10 2 0 394.7 393 194 58 86 256 4.42 .257 .296 .418 .714
Mar/Apr 7 6 .538 17 17 1 1 0 115.0 122 55 12 16 102 4.30 .269 .294 .410 .703
May 8 2 .800 13 13 2 1 0 95.0 88 34 13 19 63 3.22 .248 .286 .389 .675
June 10 4 .714 18 18 3 1 0 127.3 122 50 11 17 80 3.53 .253 .278 .364 .642
July 7 6 .538 15 15 3 0 0 96.7 108 46 10 25 62 4.28 .278 .321 .398 .720
August 8 6 .571 18 18 2 1 0 118.7 141 68 18 24 73 5.16 .293 .326 .463 .789
Sep/Oct 7 14 .333 27 27 3 0 0 174.7 188 87 26 39 134 4.48 .271 .310 .442 .752
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    
2022 31 SAC GL P 2 2 9.7 0 2 0 0 1.000 1.86    
2023 32 SAC GL P 34 34 234.3 18 32 3 4 .943 1.92    
2024 33 SAC GL P 36 36 227.7 21 29 2 3 .962 1.98    
2025 34 SAC GL P 36 36 255.7 18 28 1 4 .979 1.62    
Career Totals   108 108 727.3 57 91 6 11 .961 1.83    
Career Highs   36 36 255.7 21 32 3 4 1.000 1.98    
Pitching Leaderboards     Help
Top 10 finishes. Stats are Year-Rank-Value. League leaders are in bold.
Season Rankings are League Based.
Wins
2023-1-23
 Losses
2024-3-18
 Winning Pct
2023-4-.793
 Complete Games
2025-3-7
 Shutouts
2024-4-2
 Innings Pitched
2023-8-234.3
2025-3-255.7
Hits Allowed
2024-4-272
2025-9-249
 Strikeouts
2023-10-182
2025-8-187
 Walks per 9IP
2023-8-1.7
2025-7-1.5
 WHiP
2023-6-1.17
 OOBP
2023-10-.292
 OOPS
2023-9-.666
 
   Black Ink Test: 4    (Avg Pitcher in HOF ~ 23)
   Gray Ink Test: 28    (Avg Pitcher in HOF ~ 102)
 
Similar Pitchers     What are Similarity Scores?

  1. John Colosimo (963)
  2. Miyohiko Tomomi (962)
  3. John Braaten (959)
  4. Tobias Amy (956)
  5. Gary Livingston (952)
  6. Eladio Torre (949)
  7. Daniel Graham (943)
  8. Philip Tillett (941)
  9. Daniel Ku (939)
  10. Eduardo Cordova (934)
 
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