Claude Passeau vs Billy Pierce: Career Stats Comparison
Claude Passeau (1935–1947) and Billy Pierce (1945–1964) — breaking in during the 1930s and the 1940s respectively, so they pitched against very different hitting environments. Claude Passeau compiled 162 wins and 1,104 strikeouts; Billy Pierce put up 211 wins and 1,999 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Claude Passeau
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. For pitchers, lower ERA, WHIP, and BB/9 lead; higher K/9 leads.
| Statistic | Claude Passeau | Billy Pierce |
|---|---|---|
| Wins | 162 | 211 |
| Losses | 150 | 169 |
| Games | 444 | 585 |
| Games Started | 331 | 432 |
| Complete Games | 188 | 193 |
| Shutouts | 26 | 38 |
| Saves | 21 | 32 |
| Strikeouts | 1,104 | 1,999 |
| Walks | 728 | 1,178 |
| Hits Allowed | 2,856 | 2,989 |
| Home Runs Allowed | 105 | 284 |
| Innings Pitched | 2,719 | 3,306 |
| ERA | 3.32 | 3.27 |
| WHIP | 1.32 | 1.26 |
| K/9 | 3.65 | 5.44 |
| BB/9 | 2.41 | 3.21 |
PIV Comparison
By PIV (Player Impact Value), Claude Passeau edges Billy Pierce 39,598 to 39,435 — a gap driven primarily by per-season impact (2,828 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).
Claude Passeau — 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, Billy Pierce leads in wins, strikeouts, ERA, and WHIP, while Claude Passeau owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Billy Pierce. Note that PIV actually grades Claude Passeau ahead, which means Billy Pierce's edge is partly volume. Click through to each profile for the full season-by-season breakdown.