Tony Gwynn vs Ken Singleton: Career Stats Comparison

Tony Gwynn has the better career line of the two, leading 12 of the 14 scored categories on this page (1 further counting total is shown but not scored). Tony Gwynn played 1982–2001 as a hitter; Ken Singleton played 1970–1984 as a hitter.

AVG (Batting Average):
Hits divided by at bats. .300 is the traditional mark of an excellent hitter.
HR (Home Runs):
Hits on which the batter circled the bases and scored, almost always by clearing the outfield fence.
RBI (Runs Batted In):
Runs that scored as a direct result of a batter's plate appearance.
OPS (On-Base Plus Slugging):
On-base percentage plus slugging percentage, the quickest single summary of offensive value. .900 or better is star-level.

Data updated

Tony Gwynn (1982–2001) and Ken Singleton (1970–1984) — they broke in during the 1980s and the 1970s respectively, which makes the side-by-side worth doing carefully. Tony Gwynn finished with 3,141 hits and 135 home runs; Ken Singleton finished with 2,029 hits and 246 home runs. Below is the full career table, PIV adjustment, peak seasons, and a verdict.

Quick answer

  • Who hit more home runs? Ken Singleton, with 246 to Tony Gwynn's 135.
  • Who had the higher OPS? Tony Gwynn, with .847 to Ken Singleton's .824.
  • Who had the higher batting average? Tony Gwynn, with .338 to Ken Singleton's .282.
  • Who had more hits? Tony Gwynn, with 3,141 to Ken Singleton's 2,029.
  • Who drove in more runs? Tony Gwynn, with 1,138 to Ken Singleton's 1,065.
  • Who has the higher career PIV? Tony Gwynn, with 30,602 career PIV to Ken Singleton's 29,530.
  • Who won more championships? Ken Singleton, with 1 World Series title to Tony Gwynn's 0.
Leads Tony Gwynn 12 of 14 scored categories
PIV edge Tony Gwynn +1,072
Read the verdict ↓

Tony Gwynn

Hitter · 1982–2001
Games
2,440
Hits
3,141
Home Runs
135
RBI
1,138
Avg
.338
OPS
.847
View Tony Gwynn's full profile →

Ken Singleton

Hitter · 1970–1984
Games
2,082
Hits
2,029
Home Runs
246
RBI
1,065
Avg
.282
OPS
.824
View Ken Singleton's full profile →

Career Stats Side-by-Side

Every cell below is a career total or career rate for Tony Gwynn and Ken Singleton. Cells highlighted in green mark the category leader. 14 of the 15 lines below are scored; the other one is a counting total on which fewer is not an achievement, so no one is awarded it. Counting stats reward longevity, and strikeouts are left unmarked because a longer career accumulates more of them. Rate stats are not era-adjusted, and the 1980s and the 1970s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.

Tony Gwynn vs Ken Singleton: Career Stats Comparison — Career Stats Side-by-Side
Statistic Tony Gwynn Ken Singleton
Games Leads: 2,440 2,082
At-Bats Leads: 9,288 7,189
Runs Leads: 1,383 985
Hits Leads: 3,141 2,029
Doubles Leads: 543 317
Triples Leads: 85 25
Home Runs 135 Leads: 246
RBI Leads: 1,138 1,065
Walks 790 Leads: 1,263
Strikeouts not scored 434 1,246
Stolen Bases Leads: 319 21
Batting Avg Leads: .338 .282
On-Base % Leads: .388 .388
Slugging % Leads: .459 .436
OPS Leads: .847 .824

PIV Comparison through 2025

By PIV (Player Impact Value), Tony Gwynn edges Ken Singleton 30,602 to 29,530 — a longevity gap rather than a per-season one: Tony Gwynn played 20 seasons to Ken Singleton's 15, while Ken Singleton carries the higher per-season figure (1,969 to 1,530). 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.

Tony Gwynn
30,602
Career PIV · 1,530 per season (20 seasons)
Ken Singleton
29,530
Career PIV · 1,969 per season (15 seasons)

How PIV is calculated →

Peak Seasons

The best single seasons each player produced, ranked by OPS among qualified workloads (300+ at-bats).

Tony Gwynn — top 3 seasons by OPS

19941.022 OPS12 HR, 64 RBI, .394 avg
1987.958 OPS7 HR, 54 RBI, .370 avg
1997.957 OPS17 HR, 119 RBI, .372 avg

Ken Singleton — top 3 seasons by OPS

1977.945 OPS24 HR, 99 RBI, .328 avg
1979.938 OPS35 HR, 111 RBI, .295 avg
1973.904 OPS23 HR, 103 RBI, .302 avg

Verdict

On the head-to-head card, Tony Gwynn leads in hits, RBI, runs, and stolen bases, while Ken Singleton owns home runs. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Tony Gwynn. PIV agrees: Tony Gwynn grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.

Related Matchups

How the Tony Gwynn and Ken Singleton careers compare

The careers of Tony Gwynn (1982–2001) and Ken Singleton (1970–1984) overlapped from 1982 to 1984, so for those seasons they faced the same league conditions. The two careers are close in length, 2,440 games for Tony Gwynn and 2,082 for Ken Singleton across 20 and 15 PIV seasons, so the totals compare on fairly even terms. Ken Singleton's edges on the table are home runs (246 to 135) and walks (1,263 to 790). Tony Gwynn walked more often than struck out (790 walks, 434 strikeouts); Ken Singleton walked more often than struck out (1,263 walks, 1,246 strikeouts).

Tony Gwynn vs Ken Singleton: Frequently Asked Questions

Who was better, Tony Gwynn or Ken Singleton?
By the career statistics compared on this page, Tony Gwynn leads Ken Singleton in 12 of the 14 scored categories.
Did Tony Gwynn or Ken Singleton hit more home runs?
Ken Singleton, with 246 to Tony Gwynn's 135.
Who had the higher OPS?
Tony Gwynn, with .847 to Ken Singleton's .824.
Who had the higher batting average?
Tony Gwynn, with .338 to Ken Singleton's .282.
Who had more hits?
Tony Gwynn, with 3,141 to Ken Singleton's 2,029.