Madison Bumgarner vs Jake Peavy: Career Stats Comparison
Madison Bumgarner (2009–present) and Jake Peavy (2002–2016) — both came up during the 2000s, so the matchup is a direct one. Madison Bumgarner compiled 134 wins and 2,070 strikeouts; Jake Peavy put up 152 wins and 2,207 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Madison Bumgarner
Jake Peavy
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 | Jake Peavy |
|---|---|---|
| Wins | 134 | 152 |
| Losses | 124 | 126 |
| Games | 358 | 388 |
| Games Started | 355 | 377 |
| Complete Games | 16 | 15 |
| Shutouts | 7 | 6 |
| Saves | 0 | 0 |
| Strikeouts | 2,070 | 2,207 |
| Walks | 544 | 708 |
| Hits Allowed | 2,007 | 2,134 |
| Home Runs Allowed | 258 | 259 |
| Innings Pitched | 2,209 | 2,377 |
| ERA | 3.47 | 3.63 |
| WHIP | 1.15 | 1.20 |
| K/9 | 8.43 | 8.36 |
| BB/9 | 2.22 | 2.68 |
PIV Comparison
By PIV (Player Impact Value), Jake Peavy leads Madison Bumgarner 34,745 to 26,439 — a gap driven primarily by per-season impact (1,930 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)
Jake Peavy — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Jake Peavy leads in wins, strikeouts, and innings pitched, while Madison Bumgarner owns ERA, WHIP, and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Jake Peavy. PIV agrees: Jake Peavy grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.