Chris Flexen played 8 seasons for 5 teams, including the Mariners and Mets. He had 35 wins, 50 losses, an ERA of 4.83 and 488 strikeouts.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | C. Flexen | 2017 |  NYM | 14 | 3 | 6 | .333 | 9 | 7.88 | 36 | 0 | 0 | 0 | 48.0 | 62 | 42 | 44 | 11 | 35 | 2 | 1 | 0 | 233 | 1 | 6.75 | 6.56 | 1.03 | 2.06 | 15.5 | 15.0 | 2.02 | .342 | 8.25 | 193 | 6.94 | 164 | 11.63 | -14.8 |
| 2 | | C. Flexen | 2018 | NYM | 4 | 0 | 2 | .000 | 1 | 12.79 | 3 | 0 | 0 | 0 | 6.1 | 14 | 9 | 13 | 2 | 6 | 1 | 2 | 1 | 40 | 0 | 4.26 | 8.53 | 0.50 | 2.84 | 7.5 | 15.0 | 3.16 | .429 | 18.47 | 335 | 9.63 | 242 | 19.89 | -4.1 |
| 3 | | C. Flexen | 2019 | NYM | 9 | 0 | 3 | .000 | 1 | 6.59 | 10 | 0 | 0 | 0 | 13.2 | 15 | 10 | 12 | 1 | 13 | 0 | 4 | 2 | 70 | 1 | 6.59 | 8.56 | 0.77 | 0.66 | 14.3 | 18.6 | 2.05 | .304 | 7.90 | 162 | 5.54 | 129 | 9.88 | -2 |
| 4 | | C. Flexen | 2021 |  SEA | 31 | 14 | 6 | .700 | 31 | 3.61 | 125 | 0 | 0 | 0 | 179.2 | 185 | 72 | 74 | 19 | 40 | 4 | 0 | 0 | 741 | 2 | 6.26 | 2.00 | 3.13 | 0.95 | 16.9 | 5.4 | 1.25 | .300 | 3.71 | 87 | 3.88 | 94 | 9.27 | 5.3 |
| 5 | | C. Flexen | 2022 | SEA | 33 | 8 | 9 | .471 | 22 | 3.73 | 95 | 0 | 0 | 2 | 137.2 | 132 | 57 | 61 | 17 | 51 | 2 | 11 | 3 | 590 | 7 | 6.21 | 3.33 | 1.86 | 1.11 | 16.1 | 8.6 | 1.33 | .271 | 3.99 | 100 | 4.49 | 117 | 8.63 | -10.7 |
| 6 | | C. Flexen | 2023 | TOT | 29 | 2 | 8 | .200 | 16 | 6.86 | 74 | 0 | 0 | 0 | 102.1 | 133 | 78 | 81 | 25 | 38 | 4 | 9 | 0 | 466 | 6 | 6.51 | 3.34 | 1.95 | 2.20 | 15.9 | 8.2 | 1.67 | .332 | 7.12 | 153 | 6.21 | 142 | 11.70 | -20.7 |
| 7 | | C. Flexen | 2024 |  CWS | 33 | 3 | 15 | .167 | 30 | 4.95 | 123 | 0 | 0 | 0 | 160.0 | 180 | 88 | 95 | 24 | 63 | 2 | 0 | 1 | 707 | 4 | 6.92 | 3.54 | 1.95 | 1.35 | 17.4 | 8.9 | 1.52 | .315 | 5.34 | 122 | 4.79 | 114 | 10.13 | -9.8 |
| 8 | | C. Flexen | 2025 |  CHC | 21 | 5 | 1 | .833 | 1 | 3.09 | 22 | 0 | 0 | 1 | 43.2 | 38 | 15 | 18 | 7 | 12 | 0 | 12 | 0 | 178 | 3 | 4.53 | 2.47 | 1.83 | 1.44 | 12.4 | 6.7 | 1.15 | .226 | 3.71 | 75 | 5.04 | 124 | 7.83 | -4.9 |
| Total | 174 | 35 | 50 | .412 | 111 | 4.83 | 488 | 0 | 0 | 3 | 691.1 | 759 | 371 | 398 | 106 | 258 | 15 | 39 | 7 | 3,025 | 24 | 6.35 | 3.36 | 1.89 | 1.38 | 16.1 | 8.5 | 1.47 | .303 | 5.18 | 118 | 4.93 | 119 | 9.88 | -61.7 |
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BAL 
