Bob Gibson vs Cy Young: Career Stats Comparison
Cy Young 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). Bob Gibson played 1959–1975 as a pitcher; Cy Young played 1890–1911 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
Bob Gibson (1959–1975) and Cy Young (1890–1911) — breaking in during the 1950s and the 1890s respectively, so they pitched against very different hitting environments. Bob Gibson finished with 251 wins and 3,117 strikeouts; Cy Young finished with 511 wins and 2,803 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Cy Young, with 2.63 to Bob Gibson's 2.91.
- Who won more games? Cy Young, with 511 to Bob Gibson's 251.
- Who recorded more strikeouts? Bob Gibson, with 3,117 to Cy Young's 2,803.
- Who had the better WHIP? Cy Young, with 1.13 to Bob Gibson's 1.19.
- Who pitched more innings? Cy Young, with 7,356.0 to Bob Gibson's 3,884.1.
- Who threw more shutouts? Cy Young, with 76 to Bob Gibson's 56.
- Who has the higher career Pitcher PIV? Cy Young, with 141,398 career Pitcher PIV to Bob Gibson's 69,720.
Bob Gibson
Cy Young
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 1950s and the 1890s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Bob Gibson | Cy Young |
|---|---|---|
| Wins | 251 | Leads: 511 |
| Losses not scored | 174 | 315 |
| Games | 528 | Leads: 906 |
| Games Started | 482 | Leads: 815 |
| Complete Games | 255 | Leads: 749 |
| Shutouts | 56 | Leads: 76 |
| Saves | 6 | Leads: 18 |
| Strikeouts | Leads: 3,117 | 2,803 |
| Walks not scored | 1,336 | 1,217 |
| Hits Allowed not scored | 3,279 | 7,092 |
| Home Runs Allowed not scored | 257 | 138 |
| Innings Pitched | 3,884.1 | Leads: 7,356.0 |
| ERA | 2.91 | Leads: 2.63 |
| WHIP | 1.19 | Leads: 1.13 |
| K/9 | Leads: 7.22 | 3.43 |
| BB/9 | 3.10 | Leads: 1.49 |
PIV Comparison through 2025
By PIV (Player Impact Value), Cy Young outpaces Bob Gibson 141,398 to 69,720 — driven by both sides of the ledger: 6,148 PIV per season to 4,101, across 23 seasons to 17. 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).
Bob Gibson — top 3 seasons by ERA (lower is better)
Cy Young — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Cy Young leads in wins, ERA, WHIP, and innings pitched, while Bob Gibson owns strikeouts and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Cy Young. PIV agrees: Cy Young grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Bob Gibson and Cy Young careers compare
No season is shared: Cy Young played 1890–1911, Bob Gibson 1959–1975. Playing time explains much of the gap in the counting rows: Bob Gibson appeared in 528 games to Cy Young's 906. The green cells for Bob Gibson are strikeouts (3,117 to 2,803) and strikeouts per nine (7.22 to 3.43). The per-nine rows read 7.22 strikeouts and 3.10 walks for Bob Gibson, 3.43 and 1.49 for Cy Young. Bob Gibson was mainly a starter (482 starts in 528 games), and Cy Young was mainly a starter (815 starts in 906 games). In WHIP, Cy Young's 1.13 beats Bob Gibson's 1.19.
Bob Gibson vs Cy Young: Frequently Asked Questions
- Who was better, Bob Gibson or Cy Young?
- By the career statistics compared on this page, Cy Young leads Bob Gibson in 10 of the 12 scored categories.
- Who had the better ERA?
- Cy Young, with 2.63 to Bob Gibson's 2.91.
- Who won more games?
- Cy Young, with 511 to Bob Gibson's 251.
- Who recorded more strikeouts?
- Bob Gibson, with 3,117 to Cy Young's 2,803.
- Who had the better WHIP?
- Cy Young, with 1.13 to Bob Gibson's 1.19.