Head to head · 2025 pitching
Tommy Henry vs Jack Leiter
In 2025 Jack Leiter has been worth 1.9 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 | Tommy Henry | Jack Leiter |
|---|---|---|
| G | 2 | 29 |
| GS | 0 | 29 |
| IP | 6.2 | 151.2 |
| W | 0 | 10 |
| SO | 8 | 148 |
| ERA | 4.05 | 3.86 |
| FIP | 7.49 | 4.15 |
| WHIP | 1.05 | 1.28 |
| K/9 | 10.8 | 8.8 |
| BB/9 | 1.3 | 4.0 |
| FIP− | 180 | 100 |
| WAR | -0.2 | 1.7 |
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 | Tommy Henry | Jack Leiter |
|---|---|---|
| G | 37 | 53 |
| GS | 32 | 50 |
| IP | 181.0 | 267.1 |
| W | 10 | 13 |
| L | 11 | 20 |
| SV | 0 | 0 |
| SO | 138 | 262 |
| BB | 75 | 119 |
| ERA | 5.07 | 4.95 |
| WHIP | 1.45 | 1.38 |
| K/9 | 6.9 | 8.8 |
| BB/9 | 3.7 | 4.0 |
| HR/9 | 1.7 | 1.3 |
| WAR | -0.9 | 1.7 |
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.

