Blake Snell vs Warren Spahn: Career Stats Comparison
Warren Spahn has the better career line of the two, leading 11 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Blake Snell has played 2016–present 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
Blake Snell (2016–present) and Warren Spahn (1942–1965) — breaking in during the 2010s and the 1940s respectively, so they pitched against very different hitting environments. Blake Snell has 85 wins and 1,495 strikeouts through October 12, 2026; 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? Warren Spahn, with 3.09 to Blake Snell's 3.10.
- Who won more games? Warren Spahn, with 363 to Blake Snell's 85.
- Who recorded more strikeouts? Warren Spahn, with 2,583 to Blake Snell's 1,495.
- Who had the better WHIP? Warren Spahn, with 1.19 to Blake Snell's 1.22.
- Who pitched more innings? Warren Spahn, with 5,243.2 to Blake Snell's 1,200.2.
- Who threw more shutouts? Warren Spahn, with 63 to Blake Snell's 1.
- Who has the higher career Pitcher PIV? Warren Spahn, with 63,558 career Pitcher PIV to Blake Snell's 27,494.
Blake Snell
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 2010s and the 1940s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Blake Snell is still active — his totals below are current through October 12, 2026.
| Statistic | Blake Snell | Warren Spahn |
|---|---|---|
| Wins | 85 | Leads: 363 |
| Losses not scored | 63 | 245 |
| Games | 231 | Leads: 750 |
| Games Started | 231 | Leads: 665 |
| Complete Games | 1 | Leads: 382 |
| Shutouts | 1 | Leads: 63 |
| Saves | 0 | Leads: 29 |
| Strikeouts | 1,495 | Leads: 2,583 |
| Walks not scored | 537 | 1,434 |
| Hits Allowed not scored | 922 | 4,830 |
| Home Runs Allowed not scored | 111 | 434 |
| Innings Pitched | 1,200.2 | Leads: 5,243.2 |
| ERA | 3.10 | Leads: 3.09 |
| WHIP | 1.22 | Leads: 1.19 |
| K/9 | Leads: 11.21 | 4.43 |
| BB/9 | 4.03 | Leads: 2.46 |
PIV Comparison through 2025
By PIV (Player Impact Value), Warren Spahn outpaces Blake Snell 63,558 to 27,494 — driven by both sides of the ledger: 2,889 PIV per season to 2,749, across 22 seasons to 10. 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).
Blake Snell — 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, Warren Spahn leads in wins, strikeouts, ERA, and WHIP, while Blake Snell owns K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Warren Spahn. PIV agrees: Warren Spahn grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Blake Snell and Warren Spahn careers compare
No season is shared: Warren Spahn played 1942–1965, Blake Snell 2016–present. Playing time explains much of the gap in the counting rows: Blake Snell has appeared in 231 games to Warren Spahn's 750. Where Blake Snell comes out ahead, it is in strikeouts per nine (11.21 to 4.43). By rate, Blake Snell struck out 11.21 and walked 4.03 per nine innings; Warren Spahn struck out 4.43 and walked 2.46. Both had the same role: Blake Snell was mainly a starter (231 starts in 231 games); Warren Spahn was mainly a starter (665 starts in 750 games). The complete-game row, 1 against 382, reflects how much longer starters once stayed in games. Because Blake Snell is still playing, the totals above will keep moving through the season.
Blake Snell vs Warren Spahn: Frequently Asked Questions
- Who was better, Blake Snell or Warren Spahn?
- By the career statistics compared on this page, Warren Spahn leads Blake Snell in 11 of the 12 scored categories.
- Who had the better ERA?
- Warren Spahn, with 3.09 to Blake Snell's 3.10.
- Who won more games?
- Warren Spahn, with 363 to Blake Snell's 85.
- Who recorded more strikeouts?
- Warren Spahn, with 2,583 to Blake Snell's 1,495.
- Who had the better WHIP?
- Warren Spahn, with 1.19 to Blake Snell's 1.22.