Mike Mussina vs Johan Santana: Career Stats Comparison
Mike Mussina has the better career line of the two, leading 8 of the 12 statistical categories compared on this page. Mike Mussina played 1991–2008 as a pitcher; Johan Santana played 2000–2012 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 Johan Santana (2000–2012) — breaking in during the 1990s and the 2000s respectively, so they pitched against very different hitting environments. Mike Mussina compiled 270 wins and 2,813 strikeouts; Johan Santana put up 139 wins and 1,988 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Johan Santana, with 3.20 to Mike Mussina's 3.68.
- Who won more games? Mike Mussina, with 270 to Johan Santana's 139.
- Who recorded more strikeouts? Mike Mussina, with 2,813 to Johan Santana's 1,988.
- Who had the better WHIP? Johan Santana, with 1.13 to Mike Mussina's 1.19.
- Who pitched more innings? Mike Mussina, with 3,562 to Johan Santana's 2,025.
- Who threw more shutouts? Mike Mussina, with 23 to Johan Santana's 10.
- Who has the higher career Pitcher PIV? Mike Mussina, with 76,572 career Pitcher PIV to Johan Santana's 48,732.
Mike Mussina
Johan Santana
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. 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: compare them with the era in mind, or use the PIV card below, which is.
| Statistic | Mike Mussina | Johan Santana |
|---|---|---|
| Wins | Leads: 270 | 139 |
| Losses | 153 | 78 |
| Games | Leads: 537 | 360 |
| Games Started | Leads: 536 | 284 |
| Complete Games | Leads: 57 | 15 |
| Shutouts | Leads: 23 | 10 |
| Saves | 0 | Leads: 1 |
| Strikeouts | Leads: 2,813 | 1,988 |
| Walks | 785 | 567 |
| Hits Allowed | 3,460 | 1,726 |
| Home Runs Allowed | 376 | 220 |
| Innings Pitched | Leads: 3,562 | 2,025 |
| ERA | 3.68 | Leads: 3.20 |
| WHIP | 1.19 | Leads: 1.13 |
| K/9 | 7.11 | Leads: 8.83 |
| BB/9 | Leads: 1.98 | 2.52 |
PIV Comparison
By PIV (Player Impact Value), Mike Mussina outpaces Johan Santana 76,572 to 48,732 — a gap driven primarily by per-season impact (4,254 vs 4,061 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).
Mike Mussina — top 3 seasons by ERA (lower is better)
Johan Santana — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Mike Mussina leads in wins, strikeouts, and innings pitched, while Johan Santana owns ERA, WHIP, and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Mike Mussina. PIV agrees: Mike Mussina grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
Mike Mussina vs Johan Santana: Frequently Asked Questions
- Who was better, Mike Mussina or Johan Santana?
- By the career statistics compared on this page, Mike Mussina leads Johan Santana in 8 of 12 categories.
- Who had the better ERA?
- Johan Santana, with 3.20 to Mike Mussina's 3.68.
- Who won more games?
- Mike Mussina, with 270 to Johan Santana's 139.
- Who recorded more strikeouts?
- Mike Mussina, with 2,813 to Johan Santana's 1,988.
- Who had the better WHIP?
- Johan Santana, with 1.13 to Mike Mussina's 1.19.