Gaylord Perry vs Tom Seaver: Career Stats Comparison

Gaylord Perry has the better career line of the two, leading 7 of the 12 statistical categories compared on this page. Gaylord Perry played 1962–1983 as a pitcher; Tom Seaver played 1967–1986 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

Gaylord Perry (1962–1983) and Tom Seaver (1967–1986) — both came up during the 1960s, so the matchup is a direct one. Gaylord Perry compiled 314 wins and 3,534 strikeouts; Tom Seaver put up 311 wins and 3,640 strikeouts. The numbers below run them through identical career and rate-stat lenses.

Quick answer

  • Who had the better ERA? Tom Seaver, with 2.86 to Gaylord Perry's 3.11.
  • Who won more games? Gaylord Perry, with 314 to Tom Seaver's 311.
  • Who recorded more strikeouts? Tom Seaver, with 3,640 to Gaylord Perry's 3,534.
  • Who had the better WHIP? Tom Seaver, with 1.12 to Gaylord Perry's 1.18.
  • Who pitched more innings? Gaylord Perry, with 5,350 to Tom Seaver's 4,782.
  • Who threw more shutouts? Tom Seaver, with 61 to Gaylord Perry's 53.
  • Who has the higher career Pitcher PIV? Tom Seaver, with 79,192 career Pitcher PIV to Gaylord Perry's 78,312.
Leads Gaylord Perry 7 of 12 awarded categories
Pitcher PIV edge Tom Seaver +880
Read the verdict ↓

Gaylord Perry

Pitcher · 1962–1983
Wins
314
Losses
265
Strikeouts
3,534
ERA
3.11
WHIP
1.18
IP
5,350
View Gaylord Perry's full profile →

Tom Seaver

Pitcher · 1967–1986
Wins
311
Losses
205
Strikeouts
3,640
ERA
2.86
WHIP
1.12
IP
4,782
View Tom Seaver's full profile →

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. 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: compare them with the era in mind, or use the PIV card below, which is.

Gaylord Perry vs Tom Seaver: Career Stats Comparison — Career Stats Side-by-Side
Statistic Gaylord Perry Tom Seaver
Wins Leads: 314 311
Losses 265 205
Games Leads: 777 656
Games Started Leads: 690 647
Complete Games Leads: 303 231
Shutouts 53 Leads: 61
Saves Leads: 11 1
Strikeouts 3,534 Leads: 3,640
Walks 1,379 1,390
Hits Allowed 4,938 3,971
Home Runs Allowed 399 380
Innings Pitched Leads: 5,350 4,782
ERA 3.11 Leads: 2.86
WHIP 1.18 Leads: 1.12
K/9 5.94 Leads: 6.85
BB/9 Leads: 2.32 2.62

PIV Comparison

By PIV (Player Impact Value), Tom Seaver edges Gaylord Perry 79,192 to 78,312 — a gap driven primarily by per-season impact (3,600 vs 3,132 per year). PIV adjusts each season to league baselines, so it's the cleanest way to compare careers across eras.

Gaylord Perry
78,312
Career Pitcher PIV · 3,132 per season (25 seasons)
Tom Seaver
79,192
Career Pitcher PIV · 3,600 per season (22 seasons)

How PIV is calculated →

Peak Seasons

The best single seasons each player produced, ranked by ERA among qualified workloads (120+ innings).

Gaylord Perry — top 3 seasons by ERA (lower is better)

19721.92 ERA24-16, 234 K in 342 IP
19682.44 ERA16-15, 173 K in 291 IP
19692.49 ERA19-14, 233 K in 325 IP

Tom Seaver — top 3 seasons by ERA (lower is better)

19711.76 ERA20-10, 289 K in 286 IP
19732.08 ERA19-10, 251 K in 290 IP
19682.20 ERA16-12, 205 K in 277 IP

Verdict

On the head-to-head card, Tom Seaver leads in strikeouts, ERA, WHIP, and K/9, while Gaylord Perry owns wins and innings pitched. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Tom Seaver. PIV agrees: Tom Seaver grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.

Related Matchups

Gaylord Perry vs Tom Seaver: Frequently Asked Questions

Who was better, Gaylord Perry or Tom Seaver?
By the career statistics compared on this page, Gaylord Perry leads Tom Seaver in 7 of 12 categories.
Who had the better ERA?
Tom Seaver, with 2.86 to Gaylord Perry's 3.11.
Who won more games?
Gaylord Perry, with 314 to Tom Seaver's 311.
Who recorded more strikeouts?
Tom Seaver, with 3,640 to Gaylord Perry's 3,534.
Who had the better WHIP?
Tom Seaver, with 1.12 to Gaylord Perry's 1.18.

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