Sandy Koufax vs Billy Pierce: Career Stats Comparison
Sandy Koufax and Billy Pierce are close to even, splitting the 12 statistical categories compared on this page 6–6. Sandy Koufax played 1955–1966 as a pitcher; Billy Pierce played 1945–1964 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 Billy Pierce (1945–1964) — breaking in during the 1950s and the 1940s respectively, so they pitched against very different hitting environments. Sandy Koufax compiled 165 wins and 2,396 strikeouts; Billy Pierce put up 211 wins and 1,999 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 Billy Pierce's 3.27.
- Who won more games? Billy Pierce, with 211 to Sandy Koufax's 165.
- Who recorded more strikeouts? Sandy Koufax, with 2,396 to Billy Pierce's 1,999.
- Who had the better WHIP? Sandy Koufax, with 1.11 to Billy Pierce's 1.26.
- Who pitched more innings? Billy Pierce, with 3,306 to Sandy Koufax's 2,324.
- Who threw more shutouts? Sandy Koufax, with 40 to Billy Pierce's 38.
- Who has the higher career Pitcher PIV? Sandy Koufax, with 63,020 career Pitcher PIV to Billy Pierce's 39,435.
Sandy Koufax
Billy Pierce
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 | Sandy Koufax | Billy Pierce |
|---|---|---|
| Wins | 165 | Leads: 211 |
| Losses | 87 | 169 |
| Games | 397 | Leads: 585 |
| Games Started | 314 | Leads: 432 |
| Complete Games | 137 | Leads: 193 |
| Shutouts | Leads: 40 | 38 |
| Saves | 9 | Leads: 32 |
| Strikeouts | Leads: 2,396 | 1,999 |
| Walks | 817 | 1,178 |
| Hits Allowed | 1,754 | 2,989 |
| Home Runs Allowed | 204 | 284 |
| Innings Pitched | 2,324 | Leads: 3,306 |
| ERA | Leads: 2.76 | 3.27 |
| WHIP | Leads: 1.11 | 1.26 |
| K/9 | Leads: 9.28 | 5.44 |
| BB/9 | Leads: 3.16 | 3.21 |
PIV Comparison
By PIV (Player Impact Value), Sandy Koufax outpaces Billy Pierce 63,020 to 39,435 — a gap driven primarily by per-season impact (5,252 vs 2,191 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).
Sandy Koufax — top 3 seasons by ERA (lower is better)
Billy Pierce — 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 Billy Pierce 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
Sandy Koufax vs Billy Pierce: Frequently Asked Questions
- Who had the better ERA?
- Sandy Koufax, with 2.76 to Billy Pierce's 3.27.
- Who won more games?
- Billy Pierce, with 211 to Sandy Koufax's 165.
- Who recorded more strikeouts?
- Sandy Koufax, with 2,396 to Billy Pierce's 1,999.
- Who had the better WHIP?
- Sandy Koufax, with 1.11 to Billy Pierce's 1.26.