Ken Roberts vs Brad Keller
MLB career
| Stat | K. Roberts | B. Keller |
|---|---|---|
| G | 15 | 265 |
| IP | 13.2 | 820.1 |
| ERA | 7.24 | 4.14 |
| WHIP | 1.83 | 1.41 |
| K | 6 | 644 |
| BB | 3 | 352 |
| K/9 | 3.95 | 7.07 |
| BB/9 | 1.98 | 3.86 |
AAA career
| Stat | K. Roberts | B. Keller |
|---|---|---|
| G | 26 | 27 |
| IP | 34.2 | 79.2 |
| ERA | 4.67 | 4.74 |
| WHIP | 1.64 | 1.47 |
| K | 30 | 66 |
| BB | 4 | 44 |
| K/9 | 7.79 | 7.46 |
| BB/9 | 1.04 | 4.97 |
K. Roberts · last outing
Oct 3, 2015 vs Miami Marlins — 0.0 IP, 0 K, 0 BB, 1 ER
B. Keller · last outing
Jul 8, 2026 vs Cincinnati Reds — 1.0 IP, 1 K, 1 BB, 0 ER