Madison Bumgarner vs Blake Snell: Career Stats Comparison
Madison Bumgarner (2009–present) and Blake Snell (2016–present) — breaking in during the 2000s and the 2010s respectively, so they pitched against very different hitting environments. Madison Bumgarner compiled 134 wins and 2,070 strikeouts; Blake Snell put up 81 wins and 1,440 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Madison Bumgarner
Blake Snell
Career Stats Side-by-Side
Every cell below is a career total or career rate. Cells highlighted in green mark the player who leads that line. For pitchers, lower ERA, WHIP, and BB/9 lead; higher K/9 leads.
| Statistic | Madison Bumgarner | Blake Snell |
|---|---|---|
| Wins | 134 | 81 |
| Losses | 124 | 62 |
| Games | 358 | 222 |
| Games Started | 355 | 222 |
| Complete Games | 16 | 1 |
| Shutouts | 7 | 1 |
| Saves | 0 | 0 |
| Strikeouts | 2,070 | 1,440 |
| Walks | 544 | 521 |
| Hits Allowed | 2,007 | 891 |
| Home Runs Allowed | 258 | 111 |
| Innings Pitched | 2,209 | 1,158 |
| ERA | 3.47 | 3.15 |
| WHIP | 1.15 | 1.22 |
| K/9 | 8.43 | 11.19 |
| BB/9 | 2.22 | 4.05 |
PIV Comparison
By PIV (Player Impact Value), Blake Snell edges Madison Bumgarner 27,494 to 26,439 — a gap driven primarily by per-season impact (2,749 vs 1,763 per year). PIV adjusts each season to league baselines, so it's the cleanest way to compare careers across eras.
Peak Seasons
The best single seasons each player produced, ranked by ERA among qualified workloads (120+ innings).
Madison Bumgarner — top 3 seasons by ERA (lower is better)
Blake Snell — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Madison Bumgarner leads in wins, strikeouts, WHIP, and innings pitched, while Blake Snell owns ERA and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Madison Bumgarner. Note that PIV actually grades Blake Snell ahead, which means Madison Bumgarner's edge is partly volume. Click through to each profile for the full season-by-season breakdown.