Chris Carpenter vs Cole Hamels: Career Stats Comparison
Cole Hamels 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). Chris Carpenter played 1997–2012 as a pitcher; Cole Hamels played 2006–2020 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
Chris Carpenter (1997–2012) and Cole Hamels (2006–2020) — breaking in during the 1990s and the 2000s respectively, so they pitched against very different hitting environments. Chris Carpenter finished with 144 wins and 1,697 strikeouts; Cole Hamels finished with 163 wins and 2,560 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Cole Hamels, with 3.43 to Chris Carpenter's 3.76.
- Who won more games? Cole Hamels, with 163 to Chris Carpenter's 144.
- Who recorded more strikeouts? Cole Hamels, with 2,560 to Chris Carpenter's 1,697.
- Who had the better WHIP? Cole Hamels, with 1.18 to Chris Carpenter's 1.28.
- Who pitched more innings? Cole Hamels, with 2,698.0 to Chris Carpenter's 2,219.1.
- Who threw more shutouts? Chris Carpenter, with 15 to Cole Hamels's 7.
- Who has the higher career Pitcher PIV? Cole Hamels, with 32,591 career Pitcher PIV to Chris Carpenter's 32,497.
Chris Carpenter
Cole Hamels
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.
| Statistic | Chris Carpenter | Cole Hamels |
|---|---|---|
| Wins | 144 | Leads: 163 |
| Losses not scored | 94 | 122 |
| Games | 350 | Leads: 423 |
| Games Started | 332 | Leads: 422 |
| Complete Games | Leads: 33 | 17 |
| Shutouts | Leads: 15 | 7 |
| Saves | 0 | 0 |
| Strikeouts | 1,697 | Leads: 2,560 |
| Walks not scored | 627 | 767 |
| Hits Allowed not scored | 2,205 | 2,424 |
| Home Runs Allowed not scored | 220 | 310 |
| Innings Pitched | 2,219.1 | Leads: 2,698.0 |
| ERA | 3.76 | Leads: 3.43 |
| WHIP | 1.28 | Leads: 1.18 |
| K/9 | 6.88 | Leads: 8.54 |
| BB/9 | Leads: 2.54 | 2.56 |
PIV Comparison through 2025
By PIV (Player Impact Value), Cole Hamels edges Chris Carpenter 32,591 to 32,497 — a longevity gap rather than a per-season one: Cole Hamels played 17 seasons to Chris Carpenter's 15, while Chris Carpenter carries the higher per-season figure (2,166 to 1,917). 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).
Chris Carpenter — top 3 seasons by ERA (lower is better)
Cole Hamels — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Cole Hamels leads in wins, strikeouts, ERA, and WHIP, while Chris Carpenter owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Cole Hamels. PIV agrees: Cole Hamels grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Chris Carpenter and Cole Hamels careers compare
The careers of Chris Carpenter (1997–2012) and Cole Hamels (2006–2020) overlapped from 2006 to 2012, so for those seasons they faced the same league conditions. With 350 games against 423 across 15 and 17 PIV seasons, neither player's totals owe much to extra seasons. Where Chris Carpenter comes out ahead, it is in complete games (33 to 17), shutouts (15 to 7), and walks per nine (2.54 to 2.56). The per-nine rows read 6.88 strikeouts and 2.54 walks for Chris Carpenter, 8.54 and 2.56 for Cole Hamels. Chris Carpenter was mainly a starter (332 starts in 350 games), and Cole Hamels was mainly a starter (422 starts in 423 games).
Chris Carpenter vs Cole Hamels: Frequently Asked Questions
- Who was better, Chris Carpenter or Cole Hamels?
- By the career statistics compared on this page, Cole Hamels leads Chris Carpenter in 8 of the 12 scored categories.
- Who had the better ERA?
- Cole Hamels, with 3.43 to Chris Carpenter's 3.76.
- Who won more games?
- Cole Hamels, with 163 to Chris Carpenter's 144.
- Who recorded more strikeouts?
- Cole Hamels, with 2,560 to Chris Carpenter's 1,697.
- Who had the better WHIP?
- Cole Hamels, with 1.18 to Chris Carpenter's 1.28.