Sandy Koufax vs Bucky Walters: Career Stats Comparison
Sandy Koufax and Bucky Walters are close to even, splitting the 12 scored categories on this page 6–6 (4 further counting totals are shown but not scored). Sandy Koufax played 1955–1966 as a pitcher; Bucky Walters played 1931–1950 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
Sandy Koufax (1955–1966) and Bucky Walters (1931–1950) — breaking in during the 1950s and the 1930s respectively, so they pitched against very different hitting environments. Sandy Koufax finished with 165 wins and 2,396 strikeouts; Bucky Walters finished with 198 wins and 1,107 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Sandy Koufax, with 2.76 to Bucky Walters's 3.30.
- Who won more games? Bucky Walters, with 198 to Sandy Koufax's 165.
- Who recorded more strikeouts? Sandy Koufax, with 2,396 to Bucky Walters's 1,107.
- Who had the better WHIP? Sandy Koufax, with 1.11 to Bucky Walters's 1.32.
- Who pitched more innings? Bucky Walters, with 3,104.2 to Sandy Koufax's 2,324.1.
- Who threw more shutouts? Bucky Walters, with 42 to Sandy Koufax's 40.
- Who has the higher career Pitcher PIV? Sandy Koufax, with 63,020 career Pitcher PIV to Bucky Walters's 4,048.
Sandy Koufax
Bucky Walters
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 1950s and the 1930s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Sandy Koufax | Bucky Walters |
|---|---|---|
| Wins | 165 | Leads: 198 |
| Losses not scored | 87 | 160 |
| Games | 397 | Leads: 428 |
| Games Started | 314 | Leads: 398 |
| Complete Games | 137 | Leads: 242 |
| Shutouts | 40 | Leads: 42 |
| Saves | Leads: 9 | 4 |
| Strikeouts | Leads: 2,396 | 1,107 |
| Walks not scored | 817 | 1,121 |
| Hits Allowed not scored | 1,754 | 2,990 |
| Home Runs Allowed not scored | 204 | 154 |
| Innings Pitched | 2,324.1 | Leads: 3,104.2 |
| ERA | Leads: 2.76 | 3.30 |
| WHIP | Leads: 1.11 | 1.32 |
| K/9 | Leads: 9.28 | 3.21 |
| BB/9 | Leads: 3.16 | 3.25 |
PIV Comparison through 2025
By PIV (Player Impact Value), Sandy Koufax outpaces Bucky Walters 63,020 to 4,048 — driven by per-season impact — 5,252 PIV per season to 238 — rather than by longevity, since Sandy Koufax played 12 seasons to Bucky Walters's 17. 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).
Sandy Koufax — top 3 seasons by ERA (lower is better)
Bucky Walters — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Sandy Koufax leads in strikeouts, ERA, WHIP, and K/9, while Bucky Walters owns wins and innings pitched. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Sandy Koufax. PIV agrees: Sandy Koufax grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Sandy Koufax and Bucky Walters careers compare
Bucky Walters (1931–1950) was finished before Sandy Koufax (1955–1966) arrived, so they never shared a league. With 397 games against 428 across 12 and 17 PIV seasons, neither player's totals owe much to extra seasons. The per-nine rows read 9.28 strikeouts and 3.16 walks for Sandy Koufax, 3.21 and 3.25 for Bucky Walters. Both had the same role: Sandy Koufax was mainly a starter (314 starts in 397 games); Bucky Walters was mainly a starter (398 starts in 428 games). In WHIP, Sandy Koufax's 1.11 beats Bucky Walters's 1.32.
Sandy Koufax vs Bucky Walters: Frequently Asked Questions
- Who had the better ERA?
- Sandy Koufax, with 2.76 to Bucky Walters's 3.30.
- Who won more games?
- Bucky Walters, with 198 to Sandy Koufax's 165.
- Who recorded more strikeouts?
- Sandy Koufax, with 2,396 to Bucky Walters's 1,107.
- Who had the better WHIP?
- Sandy Koufax, with 1.11 to Bucky Walters's 1.32.