| # | Pitcher | JJ | JI | G | P | SV | IP | H | CP | CL | HR | BB | K | WHIP | EFE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Jack Mayfield | 1 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| 1 | Andres Munoz | 1 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 2 | 1 | 3.00 | 0.00 |
| 1 | Domingo Tapia | 2 | 0 | 0 | 0 | 0 | 2.0 | 4 | 0 | 0 | 0 | 1 | 1 | 2.50 | 0.00 |
| 4 | Casey Sadler | 42 | 0 | 0 | 1 | 0 | 40.1 | 19 | 4 | 3 | 1 | 10 | 37 | 0.72 | 0.67 |
| 5 | Kendall Graveman | 30 | 0 | 4 | 0 | 10 | 33.0 | 15 | 7 | 3 | 2 | 8 | 34 | 0.70 | 0.82 |
| 6 | Drew Steckenrider | 62 | 0 | 5 | 2 | 14 | 67.2 | 52 | 16 | 15 | 5 | 17 | 58 | 1.02 | 2.00 |
| 7 | Joe Smith | 23 | 0 | 3 | 3 | 0 | 18.0 | 12 | 5 | 4 | 1 | 4 | 17 | 0.89 | 2.00 |
| 8 | Matt Andriese | 8 | 0 | 0 | 0 | 0 | 11.0 | 10 | 6 | 3 | 0 | 2 | 12 | 1.09 | 2.45 |
| 9 | Diego Castillo | 24 | 0 | 3 | 1 | 2 | 22.0 | 14 | 9 | 7 | 4 | 7 | 26 | 0.95 | 2.86 |
| 10 | JT Chargois | 31 | 0 | 1 | 0 | 0 | 30.0 | 23 | 11 | 10 | 2 | 6 | 29 | 0.97 | 3.00 |
| 11 | Paul Sewald | 62 | 0 | 10 | 3 | 11 | 64.2 | 42 | 24 | 22 | 10 | 24 | 104 | 1.02 | 3.06 |
| 12 | Erik Swanson | 33 | 2 | 0 | 3 | 1 | 35.1 | 28 | 18 | 13 | 5 | 10 | 35 | 1.08 | 3.31 |
| 13 | Hector Santiago | 13 | 1 | 1 | 1 | 0 | 26.1 | 27 | 10 | 10 | 2 | 11 | 30 | 1.44 | 3.42 |
| 14 | Chris Flexen | 31 | 31 | 14 | 6 | 0 | 179.2 | 185 | 74 | 72 | 19 | 40 | 125 | 1.25 | 3.61 |
| 15 | Justin Dunn | 11 | 11 | 1 | 3 | 0 | 50.1 | 37 | 21 | 21 | 6 | 29 | 49 | 1.31 | 3.75 |
| 16 | Yohan Ramirez | 25 | 0 | 1 | 3 | 2 | 27.2 | 18 | 14 | 12 | 6 | 12 | 35 | 1.08 | 3.90 |
| 17 | Marco Gonzales | 25 | 25 | 10 | 6 | 0 | 143.1 | 125 | 64 | 63 | 29 | 42 | 108 | 1.17 | 3.96 |
| 18 | Yusei Kikuchi | 29 | 29 | 7 | 9 | 0 | 157.0 | 145 | 82 | 77 | 27 | 62 | 163 | 1.32 | 4.41 |
| 19 | Anthony Misiewicz | 66 | 0 | 5 | 5 | 0 | 54.2 | 61 | 30 | 28 | 7 | 15 | 53 | 1.39 | 4.61 |
| 20 | Logan Gilbert | 24 | 24 | 6 | 5 | 0 | 119.1 | 112 | 63 | 62 | 17 | 28 | 128 | 1.17 | 4.68 |
| 21 | Sean Doolittle | 11 | 0 | 0 | 0 | 0 | 11.1 | 10 | 6 | 6 | 1 | 5 | 12 | 1.32 | 4.76 |
| 22 | Tyler Anderson | 13 | 13 | 2 | 3 | 0 | 63.2 | 71 | 35 | 34 | 11 | 13 | 48 | 1.32 | 4.81 |
| 23 | Keynan Middleton | 32 | 1 | 1 | 2 | 4 | 31.0 | 30 | 20 | 17 | 2 | 19 | 24 | 1.58 | 4.94 |
| 24 | Ryan Weber | 2 | 0 | 0 | 0 | 0 | 3.0 | 1 | 2 | 2 | 1 | 2 | 1 | 1.00 | 6.00 |
| 25 | Will Vest | 32 | 0 | 1 | 0 | 0 | 35.0 | 38 | 25 | 24 | 2 | 18 | 27 | 1.60 | 6.17 |
| 26 | Daniel Zamora | 4 | 0 | 2 | 0 | 0 | 4.1 | 5 | 4 | 3 | 1 | 1 | 3 | 1.38 | 6.23 |
| 27 | James Paxton | 1 | 1 | 0 | 0 | 0 | 1.1 | 0 | 1 | 1 | 0 | 1 | 2 | 0.75 | 6.75 |
| 28 | Justus Sheffield | 21 | 15 | 7 | 8 | 0 | 80.1 | 105 | 69 | 61 | 14 | 43 | 63 | 1.84 | 6.83 |
| 29 | Rafael Montero | 40 | 0 | 5 | 3 | 7 | 43.1 | 56 | 39 | 35 | 4 | 15 | 37 | 1.64 | 7.27 |
| 30 | Robert Dugger | 12 | 4 | 0 | 2 | 0 | 25.2 | 34 | 24 | 21 | 4 | 12 | 19 | 1.79 | 7.36 |
| 31 | Ljay Newsome | 7 | 1 | 1 | 1 | 0 | 14.2 | 20 | 14 | 13 | 5 | 3 | 16 | 1.57 | 7.98 |
| 32 | Darren McCaughan | 2 | 1 | 0 | 0 | 0 | 9.0 | 8 | 8 | 8 | 3 | 4 | 2 | 1.33 | 8.00 |
| 33 | Nick Margevicius | 5 | 3 | 0 | 2 | 0 | 12.0 | 13 | 16 | 11 | 2 | 7 | 12 | 1.67 | 8.25 |
| 34 | Yacksel Rios | 3 | 0 | 0 | 0 | 0 | 3.0 | 5 | 3 | 3 | 0 | 2 | 2 | 2.33 | 9.00 |
| 35 | Wyatt Mills | 11 | 0 | 0 | 0 | 0 | 12.2 | 19 | 14 | 14 | 1 | 7 | 11 | 2.05 | 9.95 |
| 36 | Aaron Fletcher | 4 | 0 | 0 | 0 | 0 | 3.2 | 7 | 5 | 5 | 1 | 1 | 2 | 2.18 | 12.27 |
| 37 | Brady Lail | 2 | 0 | 0 | 0 | 0 | 2.0 | 4 | 3 | 3 | 1 | 0 | 1 | 2.00 | 13.50 |
| 38 | Vinny Nittoli | 1 | 0 | 0 | 0 | 0 | 1.0 | 1 | 2 | 2 | 1 | 2 | 1 | 3.00 | 18.00 |
