Roy Halladay vs Max Scherzer: Career Stats Comparison
Max Scherzer 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). Roy Halladay played 1998–2013 as a pitcher; Max Scherzer has played 2008–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
Roy Halladay (1998–2013) and Max Scherzer (2008–present) — breaking in during the 1990s and the 2000s respectively, so they pitched against very different hitting environments. Roy Halladay finished with 203 wins and 2,117 strikeouts; Max Scherzer has 225 wins and 3,557 strikeouts through October 12, 2026. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Max Scherzer, with 3.29 to Roy Halladay's 3.38.
- Who won more games? Max Scherzer, with 225 to Roy Halladay's 203.
- Who recorded more strikeouts? Max Scherzer, with 3,557 to Roy Halladay's 2,117.
- Who had the better WHIP? Max Scherzer, with 1.09 to Roy Halladay's 1.18.
- Who pitched more innings? Max Scherzer, with 3,047.2 to Roy Halladay's 2,749.1.
- Who threw more shutouts? Roy Halladay, with 20 to Max Scherzer's 5.
- Who has the higher career Pitcher PIV? Max Scherzer, with 68,491 career Pitcher PIV to Roy Halladay's 66,478.
Roy Halladay
Max Scherzer
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 1990s and the 2000s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Max Scherzer is still active — his totals below are current through October 12, 2026.
| Statistic | Roy Halladay | Max Scherzer |
|---|---|---|
| Wins | 203 | Leads: 225 |
| Losses not scored | 105 | 126 |
| Games | 416 | Leads: 501 |
| Games Started | 390 | Leads: 492 |
| Complete Games | Leads: 67 | 12 |
| Shutouts | Leads: 20 | 5 |
| Saves | Leads: 1 | 0 |
| Strikeouts | 2,117 | Leads: 3,557 |
| Walks not scored | 592 | 814 |
| Hits Allowed not scored | 2,646 | 2,511 |
| Home Runs Allowed not scored | 236 | 369 |
| Innings Pitched | 2,749.1 | Leads: 3,047.2 |
| ERA | 3.38 | Leads: 3.29 |
| WHIP | 1.18 | Leads: 1.09 |
| K/9 | 6.93 | Leads: 10.50 |
| BB/9 | Leads: 1.94 | 2.40 |
PIV Comparison through 2025
By PIV (Player Impact Value), Max Scherzer edges Roy Halladay 68,491 to 66,478 — a longevity gap rather than a per-season one: Max Scherzer played 20 seasons to Roy Halladay's 16, while Roy Halladay carries the higher per-season figure (4,155 to 3,425). 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).
Roy Halladay — top 3 seasons by ERA (lower is better)
Max Scherzer — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Max Scherzer leads in wins, strikeouts, ERA, and WHIP, while Roy Halladay owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Max Scherzer. PIV agrees: Max Scherzer grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Roy Halladay and Max Scherzer careers compare
Roy Halladay and Max Scherzer were active at the same time between 2008 and 2013. With 416 games against 501 across 16 and 20 PIV seasons, neither player's totals owe much to extra seasons. Where Roy Halladay comes out ahead, it is in complete games (67 to 12), shutouts (20 to 5), and saves (1 to 0). The per-nine rows read 6.93 strikeouts and 1.94 walks for Roy Halladay, 10.50 and 2.40 for Max Scherzer. Both had the same role: Roy Halladay was mainly a starter (390 starts in 416 games); Max Scherzer was mainly a starter (492 starts in 501 games). Max Scherzer's numbers are live and update with each game, so the comparison is a snapshot.
Roy Halladay vs Max Scherzer: Frequently Asked Questions
- Who was better, Roy Halladay or Max Scherzer?
- By the career statistics compared on this page, Max Scherzer leads Roy Halladay in 8 of the 12 scored categories.
- Who had the better ERA?
- Max Scherzer, with 3.29 to Roy Halladay's 3.38.
- Who won more games?
- Max Scherzer, with 225 to Roy Halladay's 203.
- Who recorded more strikeouts?
- Max Scherzer, with 3,557 to Roy Halladay's 2,117.
- Who had the better WHIP?
- Max Scherzer, with 1.09 to Roy Halladay's 1.18.