Head to head · Career pitching
Jon Lester vs Zack Wheeler
In 2021 Zack Wheeler has been worth 6.9 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.
- Two of the 25 most valuable pitching careers on this site, 2005–2026, by dbWAR.
Career
Totalled over the seasons published here, which is not the same as a whole career: a player who debuted before 2005 begins at 2005, not at his real first game.
| Statistic | Jon Lester | Zack Wheeler |
|---|---|---|
| G | 452 | 311 |
| GS | 451 | 311 |
| IP | 2,740.0 | 1,890.1 |
| W | 200 | 127 |
| L | 117 | 80 |
| SV | 0 | 0 |
| SO | 2,488 | 2,013 |
| BB | 892 | 537 |
| ERA | 3.66 | 3.26 |
| WHIP | 1.28 | 1.13 |
| K/9 | 8.2 | 9.6 |
| BB/9 | 2.9 | 2.6 |
| HR/9 | 1.0 | 0.9 |
| WAR | 45.0 | 41.3 |
2021 season
| Statistic | Jon Lester | Zack Wheeler |
|---|---|---|
| G | 28 | 32 |
| GS | 28 | 32 |
| IP | 141.1 | 213.1 |
| W | 7 | 14 |
| SO | 91 | 247 |
| ERA | 4.71 | 2.78 |
| FIP | 5.41 | 2.59 |
| WHIP | 1.51 | 1.01 |
| K/9 | 5.8 | 10.4 |
| BB/9 | 3.5 | 1.9 |
| FIP− | 127 | 61 |
| WAR | -0.2 | 6.7 |
Postseason
Box-score figures only: October is kept out of the season constants, so there is no wOBA, FIP or dbWAR for it.
| Statistic | Jon Lester | Zack Wheeler |
|---|---|---|
| G | 26 | 13 |
| GS | 22 | 11 |
| IP | 154.0 | 74.1 |
| W | 9 | 4 |
| SV | 0 | 0 |
| SO | 133 | 80 |
| BB | 40 | 17 |
| ERA | 2.51 | 2.30 |
| WHIP | 1.02 | 0.77 |
| K/9 | 7.8 | 9.7 |
| BB/9 | 2.3 | 2.1 |
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.