Christy Mathewson vs Warren Spahn: Career Stats Comparison
Christy Mathewson 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). Christy Mathewson played 1900–1916 as a pitcher; Warren Spahn played 1942–1965 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
Christy Mathewson (1900–1916) and Warren Spahn (1942–1965) — breaking in during the 1900s and the 1940s respectively, so they pitched against very different hitting environments. Christy Mathewson finished with 373 wins and 2,507 strikeouts; Warren Spahn finished with 363 wins and 2,583 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Christy Mathewson, with 2.13 to Warren Spahn's 3.09.
- Who won more games? Christy Mathewson, with 373 to Warren Spahn's 363.
- Who recorded more strikeouts? Warren Spahn, with 2,583 to Christy Mathewson's 2,507.
- Who had the better WHIP? Christy Mathewson, with 1.06 to Warren Spahn's 1.19.
- Who pitched more innings? Warren Spahn, with 5,243.2 to Christy Mathewson's 4,788.2.
- Who threw more shutouts? Christy Mathewson, with 79 to Warren Spahn's 63.
- Who has the higher career Pitcher PIV? Christy Mathewson, with 82,446 career Pitcher PIV to Warren Spahn's 63,558.
Christy Mathewson
Warren Spahn
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 1900s and the 1940s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Christy Mathewson | Warren Spahn |
|---|---|---|
| Wins | Leads: 373 | 363 |
| Losses not scored | 188 | 245 |
| Games | 636 | Leads: 750 |
| Games Started | 552 | Leads: 665 |
| Complete Games | Leads: 435 | 382 |
| Shutouts | Leads: 79 | 63 |
| Saves | 29 | 29 |
| Strikeouts | 2,507 | Leads: 2,583 |
| Walks not scored | 848 | 1,434 |
| Hits Allowed not scored | 4,219 | 4,830 |
| Home Runs Allowed not scored | 90 | 434 |
| Innings Pitched | 4,788.2 | Leads: 5,243.2 |
| ERA | Leads: 2.13 | 3.09 |
| WHIP | Leads: 1.06 | 1.19 |
| K/9 | Leads: 4.71 | 4.43 |
| BB/9 | Leads: 1.59 | 2.46 |
PIV Comparison through 2025
By PIV (Player Impact Value), Christy Mathewson leads Warren Spahn 82,446 to 63,558 — driven by per-season impact — 4,580 PIV per season to 2,889 — rather than by longevity, since Christy Mathewson played 18 seasons to Warren Spahn'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).
Christy Mathewson — top 3 seasons by ERA (lower is better)
Warren Spahn — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Christy Mathewson leads in wins, ERA, WHIP, and K/9, while Warren Spahn owns strikeouts and innings pitched. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Christy Mathewson. PIV agrees: Christy Mathewson grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Christy Mathewson and Warren Spahn careers compare
The two careers never overlapped: Christy Mathewson's ended in 1916, and Warren Spahn debuted in 1942. The two careers are close in length, 636 games for Christy Mathewson and 750 for Warren Spahn across 18 and 22 PIV seasons, so the totals compare on fairly even terms. Warren Spahn's edges on the table are games (750 to 636), starts (665 to 552), and strikeouts (2,583 to 2,507). The per-nine rows read 4.71 strikeouts and 1.59 walks for Christy Mathewson, 4.43 and 2.46 for Warren Spahn. Both had the same role: Christy Mathewson was mainly a starter (552 starts in 636 games); Warren Spahn was mainly a starter (665 starts in 750 games).
Christy Mathewson vs Warren Spahn: Frequently Asked Questions
- Who was better, Christy Mathewson or Warren Spahn?
- By the career statistics compared on this page, Christy Mathewson leads Warren Spahn in 7 of the 12 scored categories.
- Who had the better ERA?
- Christy Mathewson, with 2.13 to Warren Spahn's 3.09.
- Who won more games?
- Christy Mathewson, with 373 to Warren Spahn's 363.
- Who recorded more strikeouts?
- Warren Spahn, with 2,583 to Christy Mathewson's 2,507.
- Who had the better WHIP?
- Christy Mathewson, with 1.06 to Warren Spahn's 1.19.