Chris Carpenter vs Zack Greinke: Career Stats Comparison
Zack Greinke has the better career line of the two, leading 10 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; Zack Greinke played 2004–2023 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 Zack Greinke (2004–2023) — 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; Zack Greinke finished with 225 wins and 2,979 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Zack Greinke, with 3.49 to Chris Carpenter's 3.76.
- Who won more games? Zack Greinke, with 225 to Chris Carpenter's 144.
- Who recorded more strikeouts? Zack Greinke, with 2,979 to Chris Carpenter's 1,697.
- Who had the better WHIP? Zack Greinke, with 1.17 to Chris Carpenter's 1.28.
- Who pitched more innings? Zack Greinke, with 3,389.1 to Chris Carpenter's 2,219.1.
- Who threw more shutouts? Chris Carpenter, with 15 to Zack Greinke's 5.
- Who has the higher career Pitcher PIV? Zack Greinke, with 58,246 career Pitcher PIV to Chris Carpenter's 32,497.
Chris Carpenter
Zack Greinke
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 | Zack Greinke |
|---|---|---|
| Wins | 144 | Leads: 225 |
| Losses not scored | 94 | 156 |
| Games | 350 | Leads: 586 |
| Games Started | 332 | Leads: 541 |
| Complete Games | Leads: 33 | 17 |
| Shutouts | Leads: 15 | 5 |
| Saves | 0 | Leads: 1 |
| Strikeouts | 1,697 | Leads: 2,979 |
| Walks not scored | 627 | 762 |
| Hits Allowed not scored | 2,205 | 3,207 |
| Home Runs Allowed not scored | 220 | 367 |
| Innings Pitched | 2,219.1 | Leads: 3,389.1 |
| ERA | 3.76 | Leads: 3.49 |
| WHIP | 1.28 | Leads: 1.17 |
| K/9 | 6.88 | Leads: 7.91 |
| BB/9 | 2.54 | Leads: 2.02 |
PIV Comparison through 2025
By PIV (Player Impact Value), Zack Greinke outpaces Chris Carpenter 58,246 to 32,497 — driven by both sides of the ledger: 2,648 PIV per season to 2,166, across 22 seasons to 15. 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)
Zack Greinke — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Zack Greinke 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 Zack Greinke. PIV agrees: Zack Greinke 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 Zack Greinke careers compare
Chris Carpenter and Zack Greinke were active at the same time between 2004 and 2012. Zack Greinke has the far longer record, 586 games against 350 across 15 and 22 PIV seasons, which inflates every career total. Chris Carpenter's edges on the table are complete games (33 to 17) and shutouts (15 to 5). By rate, Chris Carpenter struck out 6.88 and walked 2.54 per nine innings; Zack Greinke struck out 7.91 and walked 2.02. Chris Carpenter was mainly a starter (332 starts in 350 games), and Zack Greinke was mainly a starter (541 starts in 586 games). Zack Greinke allowed fewer baserunners, a 1.17 WHIP to Chris Carpenter's 1.28.
Chris Carpenter vs Zack Greinke: Frequently Asked Questions
- Who was better, Chris Carpenter or Zack Greinke?
- By the career statistics compared on this page, Zack Greinke leads Chris Carpenter in 10 of the 12 scored categories.
- Who had the better ERA?
- Zack Greinke, with 3.49 to Chris Carpenter's 3.76.
- Who won more games?
- Zack Greinke, with 225 to Chris Carpenter's 144.
- Who recorded more strikeouts?
- Zack Greinke, with 2,979 to Chris Carpenter's 1,697.
- Who had the better WHIP?
- Zack Greinke, with 1.17 to Chris Carpenter's 1.28.