career regular season statistics    
  
  | Year | Team | League | 
          W           
            Wins           
         | 
        
          L           
            Losses           
         | 
        
          ERA           
            Earned Run Average           
         | 
        
          G           
            Games           
         | 
        
          GS           
            Games Started           
         | 
        
          CG           
            Complete Games           
         | 
        
          SHO           
            Shutouts           
         | 
        
          SV           
            Saves           
         | 
        
          HLD           
            Holds           
         | 
        
          IP           
            Innings Pitched           
         | 
        
          H           
            Hits Allowed           
         | 
        
          R           
            Runs Allowed           
         | 
        
          ER           
            Earned Runs           
         | 
        
          HR           
            Home Runs Allowed           
         | 
        
          BB           
            Walks           
         | 
        
          SO           
            Strikeouts           
         | 
        
          WHIP           
            Walks and Hits Per Inning Pitched           
         | 
      
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | San Diego | NL | 6 | 5 | 3.88 | 19 | 19 | 0 | 0 | 0 | 0 | 99.2 | 94 | 44 | 43 | 14 | 23 | 101 | 1.17 | 
| 2023 | San Diego | NL | 10 | 3 | 3.05 | 17 | 17 | 0 | 0 | 0 | 0 | 97.1 | 90 | 35 | 33 | 10 | 21 | 97 | 1.14 | 
| 2023 | El Paso | AAA | 0 | 0 | 4.15 | 1 | 1 | 0 | 0 | 0 | 4.1 | 5 | 3 | 2 | 0 | 1 | 6 | 1.39 | |
| 2023 | Lake Elsinore | A | 0 | 1 | 7.2 | 1 | 1 | 0 | 0 | 0 | 5 | 6 | 4 | 4 | 0 | 0 | 8 | 1.2 | |
| 2022 | San Diego | NL | 10 | 7 | 2.93 | 30 | 30 | 0 | 0 | 0 | 0 | 181 | 154 | 67 | 59 | 22 | 42 | 184 | 1.08 | 
| 2021 | San Diego | NL | 11 | 9 | 3.18 | 32 | 31 | 2 | 2 | 0 | 0 | 181.1 | 142 | 68 | 64 | 22 | 54 | 203 | 1.08 | 
| 2020 | Pittsburgh | NL | 1 | 5 | 3.86 | 8 | 8 | 0 | 0 | 0 | 0 | 39.2 | 33 | 17 | 17 | 5 | 16 | 55 | 1.24 | 
| 2019 | Pittsburgh | NL | 11 | 12 | 4.44 | 32 | 31 | 0 | 0 | 0 | 1 | 170.1 | 168 | 98 | 84 | 21 | 39 | 157 | 1.22 | 
| 2018 | Pittsburgh | NL | 6 | 9 | 4.06 | 19 | 19 | 0 | 0 | 0 | 0 | 115.1 | 113 | 56 | 52 | 12 | 23 | 100 | 1.18 | 
| 2018 | Indianapolis | AAA | 1 | 1 | 5.06 | 2 | 2 | 0 | 0 | 0 | 10.2 | 10 | 6 | 6 | 0 | 2 | 11 | 1.12 | |
| 2018 | Altoona | AA | 0 | 1 | 2.25 | 1 | 1 | 0 | 0 | 0 | 4 | 2 | 1 | 1 | 1 | 0 | 4 | 0.5 | |
| 2018 | Bradenton | A | 0 | 0 | 6 | 1 | 1 | 0 | 0 | 0 | 3 | 5 | 2 | 2 | 0 | 0 | 2 | 1.67 | |
| 2017 | Houston | AL | 7 | 8 | 4.77 | 38 | 15 | 0 | 0 | 2 | 5 | 109.1 | 117 | 59 | 58 | 18 | 28 | 98 | 1.33 | 
| 2017 | Fresno | AAA | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 2 | 7 | 0.43 | 
| 2016 | Houston | AL | 4 | 4 | 4.06 | 11 | 10 | 0 | 0 | 0 | 0 | 62 | 59 | 28 | 28 | 9 | 16 | 55 | 1.21 | 
| 2016 | Fresno | AAA | 5 | 3 | 3.81 | 10 | 10 | 0 | 0 | 0 | 0 | 59 | 60 | 26 | 25 | 8 | 7 | 57 | 1.14 | 
| 2016 | Corpus Christi | AA | 2 | 1 | 0.34 | 6 | 4 | 0 | 0 | 0 | 1 | 26.1 | 19 | 2 | 1 | 1 | 3 | 30 | 0.84 | 
| 2015 | Corpus Christi | AA | 4 | 0 | 2.2 | 8 | 7 | 0 | 0 | 1 | 0 | 45 | 35 | 13 | 11 | 7 | 6 | 33 | 0.91 | 
| 2015 | Lancaster | A | 4 | 0 | 2.4 | 6 | 4 | 0 | 0 | 0 | 0 | 30 | 28 | 9 | 8 | 2 | 1 | 43 | 0.97 | 
| 2015 | Quad Cities | A | 4 | 1 | 0.7 | 5 | 3 | 0 | 0 | 0 | 0 | 25.2 | 22 | 4 | 2 | 0 | 1 | 23 | 0.9 | 
| 2014 | Tri-City | A | 7 | 1 | 2.81 | 15 | 13 | 0 | 0 | 0 | 77 | 64 | 25 | 24 | 4 | 10 | 67 | 0.96 | |
| 2013 | GCL Astros | R | 1 | 3 | 4.41 | 11 | 3 | 0 | 0 | 0 | 32.2 | 43 | 22 | 16 | 1 | 4 | 30 | 1.44 | |
| 2012 | Greeneville | R | 0 | 1 | 7 | 4 | 0 | 0 | 0 | 0 | 9 | 14 | 7 | 7 | 0 | 4 | 10 | 2 | |
| 2012 | Bluefield | R | 0 | 0 | 1.12 | 2 | 1 | 0 | 0 | 0 | 8 | 5 | 1 | 1 | 0 | 0 | 9 | 0.63 | |
| 2011 | Bluefield | R | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | |
| 2011 | GCL Blue Jays | R | 0 | 1 | 4.57 | 8 | 7 | 0 | 0 | 0 | 21.2 | 17 | 12 | 11 | 1 | 4 | 16 | 0.97 | |
| 2011 | Grossmont HS (El Cajon, Calif.) | HS | 7 | 5 | 2.4 | 34 | 12 | 5 | 0 | 2 | 78.2 | 75 | 33 | 27 | 14 | 100 | 1.13 | ||
| Total | MLB | 66 | 62 | 3.73 | 206 | 180 | 2 | 2 | 2 | 6 | 1056 | 970 | 472 | 438 | 133 | 262 | 1050 | 1.17 | |
| Total | AL | 11 | 12 | 4.52 | 49 | 25 | 0 | 0 | 2 | 5 | 171.1 | 176 | 87 | 86 | 27 | 44 | 153 | 1.28 | |
| Total | NL | 55 | 50 | 3.58 | 157 | 155 | 2 | 2 | 0 | 1 | 884.2 | 794 | 385 | 352 | 106 | 218 | 897 | 1.14 | |
| Total | AAA | 7 | 4 | 3.64 | 13 | 13 | 0 | 0 | 0 | 76.2 | 71 | 32 | 31 | 8 | 11 | 75 | 1.07 | ||
| Total | AA | 6 | 2 | 1.55 | 15 | 12 | 0 | 0 | 1 | 75.1 | 56 | 16 | 13 | 9 | 9 | 67 | 0.86 | ||
| Total | A | 15 | 2 | 2.39 | 27 | 21 | 0 | 0 | 0 | 135.2 | 119 | 40 | 36 | 6 | 12 | 135 | 0.97 | ||
| Total | R | 2 | 5 | 4.24 | 26 | 11 | 0 | 0 | 0 | 74.1 | 81 | 42 | 35 | 2 | 13 | 67 | 1.26 |