Clayton Kershaw vs Corey Kluber: Career Stats Comparison
Clayton Kershaw 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). Clayton Kershaw played 2008–2025 as a pitcher; Corey Kluber played 2011–2023 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
Clayton Kershaw (2008–2025) and Corey Kluber (2011–2023) — breaking in during the 2000s and the 2010s respectively, so they pitched against very different hitting environments. Clayton Kershaw finished with 223 wins and 3,052 strikeouts; Corey Kluber finished with 116 wins and 1,725 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Clayton Kershaw, with 2.53 to Corey Kluber's 3.44.
- Who won more games? Clayton Kershaw, with 223 to Corey Kluber's 116.
- Who recorded more strikeouts? Clayton Kershaw, with 3,052 to Corey Kluber's 1,725.
- Who had the better WHIP? Clayton Kershaw, with 1.02 to Corey Kluber's 1.13.
- Who pitched more innings? Clayton Kershaw, with 2,855.1 to Corey Kluber's 1,641.2.
- Who threw more shutouts? Clayton Kershaw, with 15 to Corey Kluber's 8.
- Who has the higher career Pitcher PIV? Clayton Kershaw, with 93,455 career Pitcher PIV to Corey Kluber's 36,049.
Clayton Kershaw
Corey Kluber
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 2000s and the 2010s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Clayton Kershaw | Corey Kluber |
|---|---|---|
| Wins | Leads: 223 | 116 |
| Losses not scored | 96 | 77 |
| Games | Leads: 455 | 271 |
| Games Started | Leads: 451 | 260 |
| Complete Games | Leads: 25 | 18 |
| Shutouts | Leads: 15 | 8 |
| Saves | 0 | Leads: 1 |
| Strikeouts | Leads: 3,052 | 1,725 |
| Walks not scored | 713 | 368 |
| Hits Allowed not scored | 2,193 | 1,486 |
| Home Runs Allowed not scored | 235 | 177 |
| Innings Pitched | Leads: 2,855.1 | 1,641.2 |
| ERA | Leads: 2.53 | 3.44 |
| WHIP | Leads: 1.02 | 1.13 |
| K/9 | Leads: 9.62 | 9.46 |
| BB/9 | 2.25 | Leads: 2.02 |
PIV Comparison through 2025
By PIV (Player Impact Value), Clayton Kershaw outpaces Corey Kluber 93,455 to 36,049 — driven by both sides of the ledger: 5,192 PIV per season to 2,773, across 18 seasons to 13. 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).
Clayton Kershaw — top 3 seasons by ERA (lower is better)
Corey Kluber — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Clayton Kershaw leads in wins, strikeouts, ERA, and WHIP, while Corey Kluber owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Clayton Kershaw. PIV agrees: Clayton Kershaw grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Clayton Kershaw and Corey Kluber careers compare
Clayton Kershaw and Corey Kluber were active at the same time between 2011 and 2023. Clayton Kershaw has the far longer record, 455 games against 271 across 18 and 13 PIV seasons, which inflates every career total. Where Corey Kluber comes out ahead, it is in saves (1 to 0) and walks per nine (2.02 to 2.25). By rate, Clayton Kershaw struck out 9.62 and walked 2.25 per nine innings; Corey Kluber struck out 9.46 and walked 2.02. Clayton Kershaw was mainly a starter (451 starts in 455 games), and Corey Kluber was mainly a starter (260 starts in 271 games). In WHIP, Clayton Kershaw's 1.02 beats Corey Kluber's 1.13.
Clayton Kershaw vs Corey Kluber: Frequently Asked Questions
- Who was better, Clayton Kershaw or Corey Kluber?
- By the career statistics compared on this page, Clayton Kershaw leads Corey Kluber in 10 of the 12 scored categories.
- Who had the better ERA?
- Clayton Kershaw, with 2.53 to Corey Kluber's 3.44.
- Who won more games?
- Clayton Kershaw, with 223 to Corey Kluber's 116.
- Who recorded more strikeouts?
- Clayton Kershaw, with 3,052 to Corey Kluber's 1,725.
- Who had the better WHIP?
- Clayton Kershaw, with 1.02 to Corey Kluber's 1.13.