Lefty Grove vs Justin Verlander: Career Stats Comparison
Lefty Grove has the better career line of the two, leading 7 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Lefty Grove played 1925–1941 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
Lefty Grove (1925–1941) and Justin Verlander (2005–present) — breaking in during the 1920s and the 2000s respectively, so they pitched against very different hitting environments. Lefty Grove finished with 300 wins and 2,266 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? Lefty Grove, with 3.06 to Justin Verlander's 3.33.
- Who won more games? Lefty Grove, with 300 to Justin Verlander's 266.
- Who recorded more strikeouts? Justin Verlander, with 3,560 to Lefty Grove's 2,266.
- Who had the better WHIP? Justin Verlander, with 1.14 to Lefty Grove's 1.28.
- Who pitched more innings? Lefty Grove, with 3,940.2 to Justin Verlander's 3,576.2.
- Who threw more shutouts? Lefty Grove, with 35 to Justin Verlander's 9.
- Who has the higher career Pitcher PIV? Lefty Grove, with 81,321 career Pitcher PIV to Justin Verlander's 68,171.
Lefty Grove
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, and the 1920s and the 2000s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Justin Verlander is still active — his totals below are current through October 12, 2026.
| Statistic | Lefty Grove | Justin Verlander |
|---|---|---|
| Wins | Leads: 300 | 266 |
| Losses not scored | 141 | 159 |
| Games | Leads: 616 | 557 |
| Games Started | 457 | Leads: 557 |
| Complete Games | Leads: 298 | 26 |
| Shutouts | Leads: 35 | 9 |
| Saves | Leads: 55 | 0 |
| Strikeouts | 2,266 | Leads: 3,560 |
| Walks not scored | 1,187 | 1,007 |
| Hits Allowed not scored | 3,849 | 3,057 |
| Home Runs Allowed not scored | 162 | 374 |
| Innings Pitched | Leads: 3,940.2 | 3,576.2 |
| ERA | Leads: 3.06 | 3.33 |
| WHIP | 1.28 | Leads: 1.14 |
| K/9 | 5.18 | Leads: 8.96 |
| BB/9 | 2.71 | Leads: 2.53 |
PIV Comparison through 2025
By PIV (Player Impact Value), Lefty Grove leads Justin Verlander 81,321 to 68,171 — driven by per-season impact — 4,784 PIV per season to 3,099 — rather than by longevity, since Lefty Grove played 17 seasons to Justin Verlander's 22. 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).
Lefty Grove — 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, Lefty Grove leads in wins, ERA, and innings pitched, while Justin Verlander owns strikeouts, WHIP, and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Lefty Grove. PIV agrees: Lefty Grove grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Lefty Grove and Justin Verlander careers compare
No season is shared: Lefty Grove played 1925–1941, Justin Verlander 2005–present. With 616 games against 557 across 17 and 22 PIV seasons, neither player's totals owe much to extra seasons. The per-nine rows read 5.18 strikeouts and 2.71 walks for Lefty Grove, 8.96 and 2.53 for Justin Verlander. Both had the same role: Lefty Grove was mainly a starter (457 starts in 616 games); Justin Verlander was mainly a starter (557 starts in 557 games). Complete games (298 to 26) show how differently the two eras used starters. In WHIP, Justin Verlander's 1.14 beats Lefty Grove's 1.28. Because Justin Verlander is still playing, the totals above will keep moving through the season.
Lefty Grove vs Justin Verlander: Frequently Asked Questions
- Who was better, Lefty Grove or Justin Verlander?
- By the career statistics compared on this page, Lefty Grove leads Justin Verlander in 7 of the 12 scored categories.
- Who had the better ERA?
- Lefty Grove, with 3.06 to Justin Verlander's 3.33.
- Who won more games?
- Lefty Grove, with 300 to Justin Verlander's 266.
- Who recorded more strikeouts?
- Justin Verlander, with 3,560 to Lefty Grove's 2,266.
- Who had the better WHIP?
- Justin Verlander, with 1.14 to Lefty Grove's 1.28.