Greg Maddux vs Yoshinobu Yamamoto: Career Stats Comparison
Greg Maddux has the better career line of the two, leading 8 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Greg Maddux played 1986–2008 as a pitcher; Yoshinobu Yamamoto has played 2024–present 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
Greg Maddux (1986–2008) and Yoshinobu Yamamoto (2024–present) — breaking in during the 1980s and the 2020s respectively, so they pitched against very different hitting environments. Greg Maddux finished with 355 wins and 3,371 strikeouts; Yoshinobu Yamamoto has 33 wins and 488 strikeouts through October 6, 2026. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Yoshinobu Yamamoto, with 2.61 to Greg Maddux's 3.16.
- Who won more games? Greg Maddux, with 355 to Yoshinobu Yamamoto's 33.
- Who recorded more strikeouts? Greg Maddux, with 3,371 to Yoshinobu Yamamoto's 488.
- Who had the better WHIP? Yoshinobu Yamamoto, with 0.97 to Greg Maddux's 1.14.
- Who pitched more innings? Greg Maddux, with 5,008.1 to Yoshinobu Yamamoto's 448.2.
- Who threw more shutouts? Greg Maddux, with 35 to Yoshinobu Yamamoto's 0.
- Who has the higher career Pitcher PIV? Greg Maddux, with 133,509 career Pitcher PIV to Yoshinobu Yamamoto's 8,844.
Greg Maddux
Yoshinobu Yamamoto
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 1980s and the 2020s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Yoshinobu Yamamoto is still active — his totals below are current through October 6, 2026.
| Statistic | Greg Maddux | Yoshinobu Yamamoto |
|---|---|---|
| Wins | Leads: 355 | 33 |
| Losses not scored | 227 | 19 |
| Games | Leads: 744 | 76 |
| Games Started | Leads: 740 | 76 |
| Complete Games | Leads: 109 | 1 |
| Shutouts | Leads: 35 | 0 |
| Saves | 0 | 0 |
| Strikeouts | Leads: 3,371 | 488 |
| Walks not scored | 999 | 123 |
| Hits Allowed not scored | 4,726 | 310 |
| Home Runs Allowed not scored | 353 | 41 |
| Innings Pitched | Leads: 5,008.1 | 448.2 |
| ERA | 3.16 | Leads: 2.61 |
| WHIP | 1.14 | Leads: 0.97 |
| K/9 | 6.06 | Leads: 9.79 |
| BB/9 | Leads: 1.80 | 2.47 |
PIV Comparison through 2025
By PIV (Player Impact Value), Greg Maddux outpaces Yoshinobu Yamamoto 133,509 to 8,844 — driven by both sides of the ledger: 5,340 PIV per season to 4,422, across 25 seasons to 2. 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).
Greg Maddux — top 3 seasons by ERA (lower is better)
Yoshinobu Yamamoto — top 2 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Greg Maddux leads in wins, strikeouts, and innings pitched, while Yoshinobu Yamamoto owns ERA, WHIP, and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Greg Maddux. PIV agrees: Greg Maddux grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Greg Maddux and Yoshinobu Yamamoto careers compare
No season is shared: Greg Maddux played 1986–2008, Yoshinobu Yamamoto 2024–present. The table compares 744 games of Greg Maddux with 76 of Yoshinobu Yamamoto across 25 and 2 PIV seasons; totals favor the longer career by default. Yoshinobu Yamamoto's edges on the table are ERA (2.61 to 3.16), WHIP (0.97 to 1.14), and strikeouts per nine (9.79 to 6.06). By rate, Greg Maddux struck out 6.06 and walked 1.80 per nine innings; Yoshinobu Yamamoto struck out 9.79 and walked 2.47. Greg Maddux was mainly a starter (740 starts in 744 games), and Yoshinobu Yamamoto was mainly a starter (76 starts in 76 games). Yoshinobu Yamamoto's numbers are live and update with each game, so the comparison is a snapshot.
Greg Maddux vs Yoshinobu Yamamoto: Frequently Asked Questions
- Who was better, Greg Maddux or Yoshinobu Yamamoto?
- By the career statistics compared on this page, Greg Maddux leads Yoshinobu Yamamoto in 8 of the 12 scored categories.
- Who had the better ERA?
- Yoshinobu Yamamoto, with 2.61 to Greg Maddux's 3.16.
- Who won more games?
- Greg Maddux, with 355 to Yoshinobu Yamamoto's 33.
- Who recorded more strikeouts?
- Greg Maddux, with 3,371 to Yoshinobu Yamamoto's 488.
- Who had the better WHIP?
- Yoshinobu Yamamoto, with 0.97 to Greg Maddux's 1.14.