Jake Peavy vs Justin Verlander: Career Stats Comparison
Justin Verlander has the better career line of the two, leading 11 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Jake Peavy played 2002–2016 as a pitcher; Justin Verlander has played 2005–present as a pitcher.
- ERA (Earned Run Average):
- Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
- W (Wins):
- Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
- SO (Strikeouts):
- For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
- WHIP (Walks and Hits per Inning Pitched):
- Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.
Data updated
Jake Peavy (2002–2016) and Justin Verlander (2005–present) — both came up during the 2000s, so the matchup is a direct one. Jake Peavy finished with 152 wins and 2,207 strikeouts; Justin Verlander has 266 wins and 3,560 strikeouts through October 12, 2026. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Justin Verlander, with 3.33 to Jake Peavy's 3.63.
- Who won more games? Justin Verlander, with 266 to Jake Peavy's 152.
- Who recorded more strikeouts? Justin Verlander, with 3,560 to Jake Peavy's 2,207.
- Who had the better WHIP? Justin Verlander, with 1.14 to Jake Peavy's 1.20.
- Who pitched more innings? Justin Verlander, with 3,576.2 to Jake Peavy's 2,377.0.
- Who threw more shutouts? Justin Verlander, with 9 to Jake Peavy's 6.
- Who has the higher career Pitcher PIV? Justin Verlander, with 68,171 career Pitcher PIV to Jake Peavy's 34,745.
Jake Peavy
Justin Verlander
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. Lower ERA, WHIP and BB/9 lead; higher K/9 leads. 12 of the 16 lines below are scored; the other 4 are counting totals on which fewer is not an achievement, so no one is awarded them. Totals where fewer is not an achievement -- losses, walks and hits allowed -- are left unmarked, because they track how long someone pitched rather than how well. Rate stats are not era-adjusted, so read them against the run environment each player worked in, or use the PIV card below, which is adjusted.
Justin Verlander is still active — his totals below are current through October 12, 2026.
| Statistic | Jake Peavy | Justin Verlander |
|---|---|---|
| Wins | 152 | Leads: 266 |
| Losses not scored | 126 | 159 |
| Games | 388 | Leads: 557 |
| Games Started | 377 | Leads: 557 |
| Complete Games | 15 | Leads: 26 |
| Shutouts | 6 | Leads: 9 |
| Saves | 0 | 0 |
| Strikeouts | 2,207 | Leads: 3,560 |
| Walks not scored | 708 | 1,007 |
| Hits Allowed not scored | 2,134 | 3,057 |
| Home Runs Allowed not scored | 259 | 374 |
| Innings Pitched | 2,377.0 | Leads: 3,576.2 |
| ERA | 3.63 | Leads: 3.33 |
| WHIP | 1.20 | Leads: 1.14 |
| K/9 | 8.36 | Leads: 8.96 |
| BB/9 | 2.68 | Leads: 2.53 |
PIV Comparison through 2025
By PIV (Player Impact Value), Justin Verlander outpaces Jake Peavy 68,171 to 34,745 — driven by both sides of the ledger: 3,099 PIV per season to 1,930, across 22 seasons to 18. PIV adjusts each season to league baselines, so it's the cleanest way to compare careers across eras.
PIV is computed through the 2025 season. The career totals on this page include 2026 to date, so PIV does not yet reflect the 2026 season.
Peak Seasons
The best single seasons each player produced, ranked by ERA among qualified workloads (120+ innings).
Jake Peavy — top 3 seasons by ERA (lower is better)
Justin Verlander — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Justin Verlander leads in wins, strikeouts, ERA, and WHIP, while Jake Peavy owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Justin Verlander. PIV agrees: Justin Verlander grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Jake Peavy and Justin Verlander careers compare
Jake Peavy and Justin Verlander were active at the same time between 2005 and 2016. With 388 games against 557 across 18 and 22 PIV seasons, neither player's totals owe much to extra seasons. Every scored category on the table goes to Justin Verlander. By rate, Jake Peavy struck out 8.36 and walked 2.68 per nine innings; Justin Verlander struck out 8.96 and walked 2.53. Jake Peavy was mainly a starter (377 starts in 388 games), and Justin Verlander was mainly a starter (557 starts in 557 games). In WHIP, Justin Verlander's 1.14 beats Jake Peavy's 1.20. Because Justin Verlander is still playing, the totals above will keep moving through the season.
Jake Peavy vs Justin Verlander: Frequently Asked Questions
- Who was better, Jake Peavy or Justin Verlander?
- By the career statistics compared on this page, Justin Verlander leads Jake Peavy in 11 of the 12 scored categories.
- Who had the better ERA?
- Justin Verlander, with 3.33 to Jake Peavy's 3.63.
- Who won more games?
- Justin Verlander, with 266 to Jake Peavy's 152.
- Who recorded more strikeouts?
- Justin Verlander, with 3,560 to Jake Peavy's 2,207.
- Who had the better WHIP?
- Justin Verlander, with 1.14 to Jake Peavy's 1.20.