Jacob deGrom vs Bob Lemon: Career Stats Comparison
Bob Lemon has the better career line of the two, leading 7 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Jacob deGrom has played 2014–present as a pitcher; Bob Lemon played 1941–1958 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
Jacob deGrom (2014–present) and Bob Lemon (1941–1958) — breaking in during the 2010s and the 1940s respectively, so they pitched against very different hitting environments. Jacob deGrom has 107 wins and 2,052 strikeouts through October 12, 2026; Bob Lemon finished with 207 wins and 1,277 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Jacob deGrom, with 2.73 to Bob Lemon's 3.23.
- Who won more games? Bob Lemon, with 207 to Jacob deGrom's 107.
- Who recorded more strikeouts? Jacob deGrom, with 2,052 to Bob Lemon's 1,277.
- Who had the better WHIP? Jacob deGrom, with 1.00 to Bob Lemon's 1.34.
- Who pitched more innings? Bob Lemon, with 2,850.0 to Jacob deGrom's 1,702.1.
- Who threw more shutouts? Bob Lemon, with 31 to Jacob deGrom's 2.
- Who has the higher career Pitcher PIV? Jacob deGrom, with 58,656 career Pitcher PIV to Bob Lemon's 14,410.
Jacob deGrom
Bob Lemon
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 2010s and the 1940s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Jacob deGrom is still active — his totals below are current through October 12, 2026.
| Statistic | Jacob deGrom | Bob Lemon |
|---|---|---|
| Wins | 107 | Leads: 207 |
| Losses not scored | 76 | 128 |
| Games | 279 | Leads: 460 |
| Games Started | 279 | Leads: 350 |
| Complete Games | 4 | Leads: 188 |
| Shutouts | 2 | Leads: 31 |
| Saves | 0 | Leads: 22 |
| Strikeouts | Leads: 2,052 | 1,277 |
| Walks not scored | 391 | 1,251 |
| Hits Allowed not scored | 1,312 | 2,559 |
| Home Runs Allowed not scored | 166 | 181 |
| Innings Pitched | 1,702.1 | Leads: 2,850.0 |
| ERA | Leads: 2.73 | 3.23 |
| WHIP | Leads: 1.00 | 1.34 |
| K/9 | Leads: 10.85 | 4.03 |
| BB/9 | Leads: 2.07 | 3.95 |
PIV Comparison through 2025
By PIV (Player Impact Value), Jacob deGrom outpaces Bob Lemon 58,656 to 14,410 — driven by per-season impact — 4,888 PIV per season to 1,108 — rather than by longevity, since Jacob deGrom played 12 seasons to Bob Lemon's 13. 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).
Jacob deGrom — top 3 seasons by ERA (lower is better)
Bob Lemon — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Jacob deGrom leads in strikeouts, ERA, WHIP, and K/9, while Bob Lemon owns wins and innings pitched. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Jacob deGrom. PIV agrees: Jacob deGrom grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Jacob deGrom and Bob Lemon careers compare
The two careers never overlapped: Bob Lemon's ended in 1958, and Jacob deGrom debuted in 2014. Bob Lemon has the far longer record, 460 games against 279 across 12 and 13 PIV seasons, which inflates every career total. By rate, Jacob deGrom struck out 10.85 and walked 2.07 per nine innings; Bob Lemon struck out 4.03 and walked 3.95. Both had the same role: Jacob deGrom was mainly a starter (279 starts in 279 games); Bob Lemon was mainly a starter (350 starts in 460 games). Complete games (4 to 188) show how differently the two eras used starters. In WHIP, Jacob deGrom's 1.00 beats Bob Lemon's 1.34. Because Jacob deGrom is still playing, the totals above will keep moving through the season.
Jacob deGrom vs Bob Lemon: Frequently Asked Questions
- Who was better, Jacob deGrom or Bob Lemon?
- By the career statistics compared on this page, Bob Lemon leads Jacob deGrom in 7 of the 12 scored categories.
- Who had the better ERA?
- Jacob deGrom, with 2.73 to Bob Lemon's 3.23.
- Who won more games?
- Bob Lemon, with 207 to Jacob deGrom's 107.
- Who recorded more strikeouts?
- Jacob deGrom, with 2,052 to Bob Lemon's 1,277.
- Who had the better WHIP?
- Jacob deGrom, with 1.00 to Bob Lemon's 1.34.