Lefty Grove vs Waite Hoyt: Career Stats Comparison
Lefty Grove (1925–1941) and Waite Hoyt (1918–1938) — breaking in during the 1920s and the 1910s respectively, so they pitched against very different hitting environments. Lefty Grove compiled 300 wins and 2,266 strikeouts; Waite Hoyt put up 237 wins and 1,206 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Lefty Grove
Waite Hoyt
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 | Lefty Grove | Waite Hoyt |
|---|---|---|
| Wins | 300 | 237 |
| Losses | 141 | 182 |
| Games | 616 | 674 |
| Games Started | 457 | 423 |
| Complete Games | 298 | 226 |
| Shutouts | 35 | 26 |
| Saves | 55 | 52 |
| Strikeouts | 2,266 | 1,206 |
| Walks | 1,187 | 1,003 |
| Hits Allowed | 3,849 | 4,037 |
| Home Runs Allowed | 162 | 154 |
| Innings Pitched | 3,940 | 3,762 |
| ERA | 3.06 | 3.59 |
| WHIP | 1.28 | 1.34 |
| K/9 | 5.18 | 2.88 |
| BB/9 | 2.71 | 2.40 |
PIV Comparison
By PIV (Player Impact Value), Lefty Grove outpaces Waite Hoyt 81,321 to 27,173 — a gap driven primarily by per-season impact (4,784 vs 1,087 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).
Lefty Grove — top 3 seasons by ERA (lower is better)
Waite Hoyt — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Lefty Grove leads in wins, strikeouts, ERA, and WHIP, while Waite Hoyt owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Lefty Grove. PIV agrees: Lefty Grove grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.