Head to head · 2026 pitching
Jack Dreyer vs Kirby Yates
In 2026 Jack Dreyer has been worth 0.3 more wins. Both lines are computed from play-by-play on the same constants, so they are measured the same way rather than quoted from two sources.
| Statistic | Jack Dreyer | Kirby Yates |
|---|---|---|
| G | 67 | 46 |
| GS | 3 | 1 |
| IP | 64.2 | 42.1 |
| W | 5 | 2 |
| SO | 73 | 49 |
| ERA | 3.20 | 3.19 |
| FIP | 3.41 | 3.20 |
| WHIP | 1.10 | 1.20 |
| K/9 | 10.2 | 10.4 |
| BB/9 | 3.2 | 3.6 |
| FIP− | 82 | 76 |
| WAR | 1.0 | 0.7 |
Career
Totalled over the seasons published here, which is not the same as a whole career: a player who debuted before 2015 begins at 2015, not at his real first game.
| Statistic | Jack Dreyer | Kirby Yates |
|---|---|---|
| G | 134 | 481 |
| GS | 8 | 1 |
| IP | 141.0 | 459.0 |
| W | 8 | 32 |
| L | 4 | 27 |
| SV | 6 | 100 |
| SO | 147 | 630 |
| BB | 47 | 183 |
| ERA | 3.06 | 3.31 |
| WHIP | 1.07 | 1.12 |
| K/9 | 9.4 | 12.4 |
| BB/9 | 3.0 | 3.6 |
| HR/9 | 0.7 | 1.2 |
| WAR | 2.7 | 6.0 |
More head to heads
The same seasons, measured against somebody else.
FIP uses the constant solved from this season’s own runs, and FIP− is park-adjusted against the same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page. To put these two beside a third, the comparison page takes up to four.

