Will Klein vs Blake Treinen
MLB career
| Stat | W. Klein | B. Treinen |
|---|---|---|
| G | 52 | 560 |
| IP | 58.0 | 599.1 |
| ERA | 3.41 | 2.93 |
| WHIP | 1.53 | 1.24 |
| K | 69 | 621 |
| BB | 29 | 233 |
| K/9 | 10.71 | 9.33 |
| BB/9 | 4.50 | 3.50 |
AAA career
| Stat | W. Klein | B. Treinen |
|---|---|---|
| G | 108 | 42 |
| IP | 122.0 | 111.1 |
| ERA | 5.16 | 3.56 |
| WHIP | 1.68 | 1.17 |
| K | 168 | 102 |
| BB | 93 | 24 |
| K/9 | 12.39 | 8.25 |
| BB/9 | 6.86 | 1.94 |
W. Klein · last outing
Jul 4, 2026 vs San Diego Padres — 1.0 IP, 2 K, 0 BB, 0 ER
B. Treinen · last outing
Jun 19, 2026 vs Baltimore Orioles — 1.0 IP, 2 K, 0 BB, 0 ER