George Klassen vs Walbert Ureña
MLB career
| Stat | G. Klassen | W. Ureña |
|---|---|---|
| G | 2 | 16 |
| IP | 4.2 | 77.1 |
| ERA | 11.57 | 3.03 |
| WHIP | 3.64 | 1.31 |
| K | 6 | 75 |
| BB | 10 | 41 |
| K/9 | 11.57 | 8.73 |
| BB/9 | 19.29 | 4.77 |
AAA career
| Stat | G. Klassen | W. Ureña |
|---|---|---|
| G | 15 | 3 |
| IP | 67.2 | 14.0 |
| ERA | 4.26 | 5.14 |
| WHIP | 1.54 | 1.43 |
| K | 67 | 17 |
| BB | 37 | 7 |
| K/9 | 8.91 | 10.93 |
| BB/9 | 4.92 | 4.50 |
G. Klassen · last outing
Aug 24, 2026 vs Cleveland Guardians — 5.1 IP, 3 K, 3 BB, 2 ER
W. Ureña · last outing
Sep 23, 2026 vs Athletics — 4.0 IP, 2 K, 1 BB, 5 ER