Mike Mussina vs Justin Verlander: Career Stats Comparison
Justin Verlander 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). Mike Mussina played 1991–2008 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
Mike Mussina (1991–2008) and Justin Verlander (2005–present) — breaking in during the 1990s and the 2000s respectively, so they pitched against very different hitting environments. Mike Mussina finished with 270 wins and 2,813 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 Mike Mussina's 3.68.
- Who won more games? Mike Mussina, with 270 to Justin Verlander's 266.
- Who recorded more strikeouts? Justin Verlander, with 3,560 to Mike Mussina's 2,813.
- Who had the better WHIP? Justin Verlander, with 1.14 to Mike Mussina's 1.19.
- Who pitched more innings? Justin Verlander, with 3,576.2 to Mike Mussina's 3,562.2.
- Who threw more shutouts? Mike Mussina, with 23 to Justin Verlander's 9.
- Who has the higher career Pitcher PIV? Mike Mussina, with 76,572 career Pitcher PIV to Justin Verlander's 68,171.
Mike Mussina
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 1990s 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 | Mike Mussina | Justin Verlander |
|---|---|---|
| Wins | Leads: 270 | 266 |
| Losses not scored | 153 | 159 |
| Games | 537 | Leads: 557 |
| Games Started | 536 | Leads: 557 |
| Complete Games | Leads: 57 | 26 |
| Shutouts | Leads: 23 | 9 |
| Saves | 0 | 0 |
| Strikeouts | 2,813 | Leads: 3,560 |
| Walks not scored | 785 | 1,007 |
| Hits Allowed not scored | 3,460 | 3,057 |
| Home Runs Allowed not scored | 376 | 374 |
| Innings Pitched | 3,562.2 | Leads: 3,576.2 |
| ERA | 3.68 | Leads: 3.33 |
| WHIP | 1.19 | Leads: 1.14 |
| K/9 | 7.11 | Leads: 8.96 |
| BB/9 | Leads: 1.98 | 2.53 |
PIV Comparison through 2025
By PIV (Player Impact Value), Mike Mussina leads Justin Verlander 76,572 to 68,171 — driven by per-season impact — 4,254 PIV per season to 3,099 — rather than by longevity, since Mike Mussina played 18 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).
Mike Mussina — 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 strikeouts, ERA, WHIP, and K/9, while Mike Mussina owns wins. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Justin Verlander. Note that PIV actually grades Mike Mussina ahead, which means Justin Verlander's edge is partly volume. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Mike Mussina and Justin Verlander careers compare
The careers of Mike Mussina (1991–2008) and Justin Verlander (2005–present) overlapped from 2005 to 2008, so for those seasons they faced the same league conditions. The two careers are close in length, 537 games for Mike Mussina and 557 for Justin Verlander across 18 and 22 PIV seasons, so the totals compare on fairly even terms. Mike Mussina's edges on the table are wins (270 to 266), complete games (57 to 26), and shutouts (23 to 9). The per-nine rows read 7.11 strikeouts and 1.98 walks for Mike Mussina, 8.96 and 2.53 for Justin Verlander. Justin Verlander's numbers are live and update with each game, so the comparison is a snapshot.
Mike Mussina vs Justin Verlander: Frequently Asked Questions
- Who was better, Mike Mussina or Justin Verlander?
- By the career statistics compared on this page, Justin Verlander leads Mike Mussina in 7 of the 12 scored categories.
- Who had the better ERA?
- Justin Verlander, with 3.33 to Mike Mussina's 3.68.
- Who won more games?
- Mike Mussina, with 270 to Justin Verlander's 266.
- Who recorded more strikeouts?
- Justin Verlander, with 3,560 to Mike Mussina's 2,813.
- Who had the better WHIP?
- Justin Verlander, with 1.14 to Mike Mussina's 1.19.