John Denny vs Gaylord Perry: Career Stats Comparison
Gaylord Perry has the better career line of the two, leading 12 of the 12 scored categories on this page (4 further counting totals are shown but not scored). John Denny played 1974–1986 as a pitcher; Gaylord Perry played 1962–1983 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
John Denny (1974–1986) and Gaylord Perry (1962–1983) — breaking in during the 1970s and the 1960s respectively, so they pitched against very different hitting environments. John Denny finished with 123 wins and 1,146 strikeouts; Gaylord Perry finished with 314 wins and 3,534 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Gaylord Perry, with 3.11 to John Denny's 3.59.
- Who won more games? Gaylord Perry, with 314 to John Denny's 123.
- Who recorded more strikeouts? Gaylord Perry, with 3,534 to John Denny's 1,146.
- Who had the better WHIP? Gaylord Perry, with 1.18 to John Denny's 1.34.
- Who pitched more innings? Gaylord Perry, with 5,350.1 to John Denny's 2,148.2.
- Who threw more shutouts? Gaylord Perry, with 53 to John Denny's 18.
- Who has the higher career Pitcher PIV? Gaylord Perry, with 78,312 career Pitcher PIV to John Denny's 11,165.
John Denny
Gaylord Perry
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 1970s and the 1960s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | John Denny | Gaylord Perry |
|---|---|---|
| Wins | 123 | Leads: 314 |
| Losses not scored | 108 | 265 |
| Games | 325 | Leads: 777 |
| Games Started | 322 | Leads: 690 |
| Complete Games | 62 | Leads: 303 |
| Shutouts | 18 | Leads: 53 |
| Saves | 0 | Leads: 11 |
| Strikeouts | 1,146 | Leads: 3,534 |
| Walks not scored | 778 | 1,379 |
| Hits Allowed not scored | 2,093 | 4,938 |
| Home Runs Allowed not scored | 137 | 399 |
| Innings Pitched | 2,148.2 | Leads: 5,350.1 |
| ERA | 3.59 | Leads: 3.11 |
| WHIP | 1.34 | Leads: 1.18 |
| K/9 | 4.80 | Leads: 5.94 |
| BB/9 | 3.26 | Leads: 2.32 |
PIV Comparison through 2025
By PIV (Player Impact Value), Gaylord Perry outpaces John Denny 78,312 to 11,165 — driven by both sides of the ledger: 3,132 PIV per season to 798, across 25 seasons to 14. 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).
John Denny — top 3 seasons by ERA (lower is better)
Gaylord Perry — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Gaylord Perry leads in wins, strikeouts, ERA, and WHIP, while John Denny owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Gaylord Perry. PIV agrees: Gaylord Perry grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the John Denny and Gaylord Perry careers compare
John Denny and Gaylord Perry were active at the same time between 1974 and 1983. The table compares 325 games of John Denny with 777 of Gaylord Perry across 14 and 25 PIV seasons; totals favor the longer career by default. Every scored category on the table goes to Gaylord Perry. The per-nine rows read 4.80 strikeouts and 3.26 walks for John Denny, 5.94 and 2.32 for Gaylord Perry. Both had the same role: John Denny was mainly a starter (322 starts in 325 games); Gaylord Perry was mainly a starter (690 starts in 777 games). The complete-game row, 62 against 303, reflects how much longer starters once stayed in games.
John Denny vs Gaylord Perry: Frequently Asked Questions
- Who was better, John Denny or Gaylord Perry?
- By the career statistics compared on this page, Gaylord Perry leads John Denny in 12 of the 12 scored categories.
- Who had the better ERA?
- Gaylord Perry, with 3.11 to John Denny's 3.59.
- Who won more games?
- Gaylord Perry, with 314 to John Denny's 123.
- Who recorded more strikeouts?
- Gaylord Perry, with 3,534 to John Denny's 1,146.
- Who had the better WHIP?
- Gaylord Perry, with 1.18 to John Denny's 1.34.