Lefty Grove vs Hal Newhouser: Career Stats Comparison
Lefty Grove has the better career line of the two, leading 10 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Lefty Grove played 1925–1941 as a pitcher; Hal Newhouser played 1939–1955 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
Lefty Grove (1925–1941) and Hal Newhouser (1939–1955) — breaking in during the 1920s and the 1930s respectively, so they pitched against very different hitting environments. Lefty Grove finished with 300 wins and 2,266 strikeouts; Hal Newhouser finished with 207 wins and 1,796 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Neither — both are at 3.06.
- Who won more games? Lefty Grove, with 300 to Hal Newhouser's 207.
- Who recorded more strikeouts? Lefty Grove, with 2,266 to Hal Newhouser's 1,796.
- Who had the better WHIP? Lefty Grove, with 1.28 to Hal Newhouser's 1.31.
- Who pitched more innings? Lefty Grove, with 3,940.2 to Hal Newhouser's 2,993.0.
- Who threw more shutouts? Lefty Grove, with 35 to Hal Newhouser's 33.
- Who has the higher career Pitcher PIV? Lefty Grove, with 81,321 career Pitcher PIV to Hal Newhouser's 43,492.
Lefty Grove
Hal Newhouser
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 1920s and the 1930s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Lefty Grove | Hal Newhouser |
|---|---|---|
| Wins | Leads: 300 | 207 |
| Losses not scored | 141 | 150 |
| Games | Leads: 616 | 488 |
| Games Started | Leads: 457 | 374 |
| Complete Games | Leads: 298 | 212 |
| Shutouts | Leads: 35 | 33 |
| Saves | Leads: 55 | 26 |
| Strikeouts | Leads: 2,266 | 1,796 |
| Walks not scored | 1,187 | 1,249 |
| Hits Allowed not scored | 3,849 | 2,674 |
| Home Runs Allowed not scored | 162 | 137 |
| Innings Pitched | Leads: 3,940.2 | 2,993.0 |
| ERA | 3.06 | Leads: 3.06 |
| WHIP | Leads: 1.28 | 1.31 |
| K/9 | 5.18 | Leads: 5.40 |
| BB/9 | Leads: 2.71 | 3.76 |
PIV Comparison through 2025
By PIV (Player Impact Value), Lefty Grove outpaces Hal Newhouser 81,321 to 43,492 — driven by per-season impact — 4,784 PIV per season to 2,558 — rather than by longevity, since Lefty Grove played 17 seasons to Hal Newhouser'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).
Lefty Grove — top 3 seasons by ERA (lower is better)
Hal Newhouser — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Lefty Grove leads in wins, strikeouts, WHIP, and innings pitched, while Hal Newhouser owns ERA and K/9. 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.
Related Matchups
How the Lefty Grove and Hal Newhouser careers compare
From 1939 through 1941, Lefty Grove and Hal Newhouser were in the majors together. With 616 games against 488 across 17 and 17 PIV seasons, neither player's totals owe much to extra seasons. Hal Newhouser's edges on the table are ERA (3.06 to 3.06) and strikeouts per nine (5.40 to 5.18). The per-nine rows read 5.18 strikeouts and 2.71 walks for Lefty Grove, 5.40 and 3.76 for Hal Newhouser. Lefty Grove was mainly a starter (457 starts in 616 games), and Hal Newhouser was mainly a starter (374 starts in 488 games). Lefty Grove allowed fewer baserunners, a 1.28 WHIP to Hal Newhouser's 1.31.
Lefty Grove vs Hal Newhouser: Frequently Asked Questions
- Who was better, Lefty Grove or Hal Newhouser?
- By the career statistics compared on this page, Lefty Grove leads Hal Newhouser in 10 of the 12 scored categories.
- Who had the better ERA?
- Neither — both are at 3.06.
- Who won more games?
- Lefty Grove, with 300 to Hal Newhouser's 207.
- Who recorded more strikeouts?
- Lefty Grove, with 2,266 to Hal Newhouser's 1,796.
- Who had the better WHIP?
- Lefty Grove, with 1.28 to Hal Newhouser's 1.31.