Gerrit Cole vs Roy Halladay: Career Stats Comparison
Roy Halladay 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). Gerrit Cole has played 2013–present as a pitcher; Roy Halladay played 1998–2013 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
Gerrit Cole (2013–present) and Roy Halladay (1998–2013) — breaking in during the 2010s and the 1990s respectively, so they pitched against very different hitting environments. Gerrit Cole has 163 wins and 2,382 strikeouts through October 12, 2026; Roy Halladay finished with 203 wins and 2,117 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Gerrit Cole, with 3.20 to Roy Halladay's 3.38.
- Who won more games? Roy Halladay, with 203 to Gerrit Cole's 163.
- Who recorded more strikeouts? Gerrit Cole, with 2,382 to Roy Halladay's 2,117.
- Who had the better WHIP? Gerrit Cole, with 1.09 to Roy Halladay's 1.18.
- Who pitched more innings? Roy Halladay, with 2,749.1 to Gerrit Cole's 2,081.0.
- Who threw more shutouts? Roy Halladay, with 20 to Gerrit Cole's 5.
- Who has the higher career Pitcher PIV? Roy Halladay, with 66,478 career Pitcher PIV to Gerrit Cole's 50,909.
Gerrit Cole
Roy Halladay
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 1990s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Gerrit Cole is still active — his totals below are current through October 12, 2026.
| Statistic | Gerrit Cole | Roy Halladay |
|---|---|---|
| Wins | 163 | Leads: 203 |
| Losses not scored | 89 | 105 |
| Games | 339 | Leads: 416 |
| Games Started | 339 | Leads: 390 |
| Complete Games | 8 | Leads: 67 |
| Shutouts | 5 | Leads: 20 |
| Saves | 0 | Leads: 1 |
| Strikeouts | Leads: 2,382 | 2,117 |
| Walks not scored | 525 | 592 |
| Hits Allowed not scored | 1,742 | 2,646 |
| Home Runs Allowed not scored | 239 | 236 |
| Innings Pitched | 2,081.0 | Leads: 2,749.1 |
| ERA | Leads: 3.20 | 3.38 |
| WHIP | Leads: 1.09 | 1.18 |
| K/9 | Leads: 10.30 | 6.93 |
| BB/9 | 2.27 | Leads: 1.94 |
PIV Comparison through 2025
By PIV (Player Impact Value), Roy Halladay leads Gerrit Cole 66,478 to 50,909 — a longevity gap rather than a per-season one: Roy Halladay played 16 seasons to Gerrit Cole's 12, while Gerrit Cole carries the higher per-season figure (4,242 to 4,155). 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).
Gerrit Cole — top 3 seasons by ERA (lower is better)
Roy Halladay — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Gerrit Cole leads in strikeouts, ERA, WHIP, and K/9, while Roy Halladay owns wins and innings pitched. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Gerrit Cole. Note that PIV actually grades Roy Halladay ahead, which means Gerrit Cole's edge is partly volume. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Gerrit Cole and Roy Halladay careers compare
The careers of Gerrit Cole (2013–present) and Roy Halladay (1998–2013) overlapped from 2013 to 2013, so for those seasons they faced the same league conditions. With 339 games against 416 across 12 and 16 PIV seasons, neither player's totals owe much to extra seasons. The green cells for Gerrit Cole are strikeouts (2,382 to 2,117), ERA (3.20 to 3.38), and WHIP (1.09 to 1.18). By rate, Gerrit Cole struck out 10.30 and walked 2.27 per nine innings; Roy Halladay struck out 6.93 and walked 1.94. Gerrit Cole was mainly a starter (339 starts in 339 games), and Roy Halladay was mainly a starter (390 starts in 416 games). Because Gerrit Cole is still playing, the totals above will keep moving through the season.
Gerrit Cole vs Roy Halladay: Frequently Asked Questions
- Who was better, Gerrit Cole or Roy Halladay?
- By the career statistics compared on this page, Roy Halladay leads Gerrit Cole in 8 of the 12 scored categories.
- Who had the better ERA?
- Gerrit Cole, with 3.20 to Roy Halladay's 3.38.
- Who won more games?
- Roy Halladay, with 203 to Gerrit Cole's 163.
- Who recorded more strikeouts?
- Gerrit Cole, with 2,382 to Roy Halladay's 2,117.
- Who had the better WHIP?
- Gerrit Cole, with 1.09 to Roy Halladay's 1.18.