Roy Campanella vs Buck Leonard: Career Stats Comparison

Roy Campanella has the better career line of the two, leading 9 of the 14 scored categories on this page (1 further counting total is shown but not scored). Roy Campanella played 1948–1957 as a hitter; Buck Leonard played ?–1948 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

Roy Campanella (1948–1957) and Buck Leonard (?–1948) — their careers are worth a careful side-by-side. Roy Campanella finished with 1,427 hits and 260 home runs; Buck Leonard finished with 790 hits and 100 home runs. Below is the full career table, PIV adjustment, peak seasons, and a verdict.

Quick answer

  • Who hit more home runs? Roy Campanella, with 260 to Buck Leonard's 100.
  • Who had the higher OPS? Buck Leonard, with 1.034 to Roy Campanella's .859.
  • Who had the higher batting average? Buck Leonard, with .343 to Roy Campanella's .283.
  • Who had more hits? Roy Campanella, with 1,427 to Buck Leonard's 790.
  • Who drove in more runs? Roy Campanella, with 1,015 to Buck Leonard's 578.
  • Who has the higher career PIV? Roy Campanella, with 19,598 career PIV to Buck Leonard's 19,107.
  • Who won more championships? Buck Leonard, with 3 World Series titles to Roy Campanella's 1.
Leads Roy Campanella 9 of 14 scored categories
PIV edge Roy Campanella +491
Read the verdict ↓

Roy Campanella

Hitter · 1948–1957
Games
1,455
Hits
1,427
Home Runs
260
RBI
1,015
Avg
.283
OPS
.859
View Roy Campanella's full profile →

Buck Leonard

Hitter · ?–1948
Games
641
Hits
790
Home Runs
100
RBI
578
Avg
.343
OPS
1.034
View Buck Leonard's full profile →

Career Stats Side-by-Side

Every cell below is a career total or career rate for Roy Campanella and Buck Leonard. 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, so read them against the run environment each player worked in, or use the PIV card below, which is adjusted.

Roy Campanella vs Buck Leonard: Career Stats Comparison — Career Stats Side-by-Side
Statistic Roy Campanella Buck Leonard
Games Leads: 1,455 641
At-Bats Leads: 5,050 2,300
Runs Leads: 787 567
Hits Leads: 1,427 790
Doubles Leads: 235 153
Triples 32 Leads: 52
Home Runs Leads: 260 100
RBI Leads: 1,015 578
Walks Leads: 608 419
Strikeouts not scored 514 14
Stolen Bases Leads: 39 32
Batting Avg .283 Leads: .343
On-Base % .363 Leads: .449
Slugging % .496 Leads: .586
OPS .859 Leads: 1.034

PIV Comparison through 2025

By PIV (Player Impact Value), Roy Campanella edges Buck Leonard 19,598 to 19,107 — a longevity gap rather than a per-season one: Roy Campanella played 19 seasons to Buck Leonard's 15, while Buck Leonard carries the higher per-season figure (1,274 to 1,031). 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.

Roy Campanella
19,598
Career PIV · 1,031 per season (19 seasons)
Buck Leonard
19,107
Career PIV · 1,274 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).

Roy Campanella — top 3 seasons by OPS

19531.006 OPS41 HR, 142 RBI, .312 avg
1951.983 OPS33 HR, 108 RBI, .325 avg
1955.978 OPS32 HR, 107 RBI, .318 avg

Buck Leonard

No seasons meet the qualifying workload, so there is no peak-season list to show.

Verdict

On the head-to-head card, Roy Campanella leads in hits, home runs, RBI, and runs, while Buck Leonard owns batting average, OBP, and OPS. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Roy Campanella. PIV agrees: Roy Campanella grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.

Related Matchups

How the Roy Campanella and Buck Leonard careers compare

From 1948 through 1948, Roy Campanella and Buck Leonard were in the majors together. Roy Campanella has the far longer record, 1,455 games against 641 across 19 and 15 PIV seasons, which inflates every career total. Roy Campanella walked more often than struck out (608 walks, 514 strikeouts); Buck Leonard walked more often than struck out (419 walks, 14 strikeouts). Roy Campanella is the more power-leaning hitter, with 260 of 1,427 hits leaving the park. Buck Leonard's slugging percentage of .586 tops Roy Campanella's .496. Only Roy Campanella has a season on the peak list; Buck Leonard never reached the qualifying workload.

Roy Campanella vs Buck Leonard: Frequently Asked Questions

Who was better, Roy Campanella or Buck Leonard?
By the career statistics compared on this page, Roy Campanella leads Buck Leonard in 9 of the 14 scored categories.
Did Roy Campanella or Buck Leonard hit more home runs?
Roy Campanella, with 260 to Buck Leonard's 100.
Who had the higher OPS?
Buck Leonard, with 1.034 to Roy Campanella's .859.
Who had the higher batting average?
Buck Leonard, with .343 to Roy Campanella's .283.
Who had more hits?
Roy Campanella, with 1,427 to Buck Leonard's 790.