Pedro Martinez vs Tom Seaver: Career Stats Comparison
Tom Seaver has the better career line of the two, leading 8 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Pedro Martinez played 1992–2009 as a pitcher; Tom Seaver played 1967–1986 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
Pedro Martinez (1992–2009) and Tom Seaver (1967–1986) — breaking in during the 1990s and the 1960s respectively, so they pitched against very different hitting environments. Pedro Martinez finished with 219 wins and 3,154 strikeouts; Tom Seaver finished with 311 wins and 3,640 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Tom Seaver, with 2.86 to Pedro Martinez's 2.93.
- Who won more games? Tom Seaver, with 311 to Pedro Martinez's 219.
- Who recorded more strikeouts? Tom Seaver, with 3,640 to Pedro Martinez's 3,154.
- Who had the better WHIP? Pedro Martinez, with 1.05 to Tom Seaver's 1.12.
- Who pitched more innings? Tom Seaver, with 4,782.2 to Pedro Martinez's 2,827.1.
- Who threw more shutouts? Tom Seaver, with 61 to Pedro Martinez's 17.
- Who has the higher career Pitcher PIV? Pedro Martinez, with 113,314 career Pitcher PIV to Tom Seaver's 79,192.
Pedro Martinez
Tom Seaver
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 1960s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Pedro Martinez | Tom Seaver |
|---|---|---|
| Wins | 219 | Leads: 311 |
| Losses not scored | 100 | 205 |
| Games | 476 | Leads: 656 |
| Games Started | 409 | Leads: 647 |
| Complete Games | 46 | Leads: 231 |
| Shutouts | 17 | Leads: 61 |
| Saves | Leads: 3 | 1 |
| Strikeouts | 3,154 | Leads: 3,640 |
| Walks not scored | 760 | 1,390 |
| Hits Allowed not scored | 2,221 | 3,971 |
| Home Runs Allowed not scored | 239 | 380 |
| Innings Pitched | 2,827.1 | Leads: 4,782.2 |
| ERA | 2.93 | Leads: 2.86 |
| WHIP | Leads: 1.05 | 1.12 |
| K/9 | Leads: 10.04 | 6.85 |
| BB/9 | Leads: 2.42 | 2.62 |
PIV Comparison through 2025
By PIV (Player Impact Value), Pedro Martinez outpaces Tom Seaver 113,314 to 79,192 — driven by per-season impact — 6,295 PIV per season to 3,600 — rather than by longevity, since Pedro Martinez played 18 seasons to Tom Seaver'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).
Pedro Martinez — top 3 seasons by ERA (lower is better)
Tom Seaver — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Tom Seaver leads in wins, strikeouts, ERA, and innings pitched, while Pedro Martinez owns WHIP and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Tom Seaver. Note that PIV actually grades Pedro Martinez ahead, which means Tom Seaver's edge is partly volume. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Pedro Martinez and Tom Seaver careers compare
The two careers never overlapped: Tom Seaver's ended in 1986, and Pedro Martinez debuted in 1992. With 476 games against 656 across 18 and 22 PIV seasons, neither player's totals owe much to extra seasons. Pedro Martinez's edges on the table are saves (3 to 1), WHIP (1.05 to 1.12), and strikeouts per nine (10.04 to 6.85). The per-nine rows read 10.04 strikeouts and 2.42 walks for Pedro Martinez, 6.85 and 2.62 for Tom Seaver. Pedro Martinez was mainly a starter (409 starts in 476 games), and Tom Seaver was mainly a starter (647 starts in 656 games). Complete games (46 to 231) show how differently the two eras used starters.
Pedro Martinez vs Tom Seaver: Frequently Asked Questions
- Who was better, Pedro Martinez or Tom Seaver?
- By the career statistics compared on this page, Tom Seaver leads Pedro Martinez in 8 of the 12 scored categories.
- Who had the better ERA?
- Tom Seaver, with 2.86 to Pedro Martinez's 2.93.
- Who won more games?
- Tom Seaver, with 311 to Pedro Martinez's 219.
- Who recorded more strikeouts?
- Tom Seaver, with 3,640 to Pedro Martinez's 3,154.
- Who had the better WHIP?
- Pedro Martinez, with 1.05 to Tom Seaver's 1.12.