Hank Aaron vs Mike Piazza: Career Stats Comparison
Hank Aaron 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). Hank Aaron played 1954–1976 as a hitter; Mike Piazza played 1992–2007 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
Hank Aaron (1954–1976) and Mike Piazza (1992–2007) — they broke in during the 1950s and the 1990s respectively, which makes the side-by-side worth doing carefully. Hank Aaron finished with 3,771 hits and 755 home runs; Mike Piazza finished with 2,127 hits and 427 home runs. Below is the full career table, PIV adjustment, peak seasons, and a verdict.
Quick answer
- Who hit more home runs? Hank Aaron, with 755 to Mike Piazza's 427.
- Who had the higher OPS? Hank Aaron, with .928 to Mike Piazza's .922.
- Who had the higher batting average? Mike Piazza, with .308 to Hank Aaron's .305.
- Who had more hits? Hank Aaron, with 3,771 to Mike Piazza's 2,127.
- Who drove in more runs? Hank Aaron, with 2,297 to Mike Piazza's 1,335.
- Who has the higher career PIV? Hank Aaron, with 78,640 career PIV to Mike Piazza's 30,988.
- Who won more championships? Hank Aaron, with 1 World Series title to Mike Piazza's 0.
Hank Aaron
Mike Piazza
Career Stats Side-by-Side
Every cell below is a career total or career rate for Hank Aaron and Mike Piazza. 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 1950s and the 1990s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Hank Aaron | Mike Piazza |
|---|---|---|
| Games | Leads: 3,298 | 1,912 |
| At-Bats | Leads: 12,364 | 6,911 |
| Runs | Leads: 2,174 | 1,048 |
| Hits | Leads: 3,771 | 2,127 |
| Doubles | Leads: 624 | 344 |
| Triples | Leads: 98 | 8 |
| Home Runs | Leads: 755 | 427 |
| RBI | Leads: 2,297 | 1,335 |
| Walks | Leads: 1,402 | 759 |
| Strikeouts not scored | 1,383 | 1,113 |
| Stolen Bases | Leads: 240 | 17 |
| Batting Avg | .305 | Leads: .308 |
| On-Base % | .374 | Leads: .377 |
| Slugging % | Leads: .555 | .545 |
| OPS | Leads: .928 | .922 |
PIV Comparison through 2025
By PIV (Player Impact Value), Hank Aaron outpaces Mike Piazza 78,640 to 30,988 — driven by both sides of the ledger: 3,419 PIV per season to 1,722, across 23 seasons to 18. 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 OPS among qualified workloads (300+ at-bats).
Hank Aaron — top 3 seasons by OPS
Mike Piazza — top 3 seasons by OPS
Verdict
On the head-to-head card, Hank Aaron leads in hits, home runs, RBI, and runs, while Mike Piazza owns batting average and OBP. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Hank Aaron. PIV agrees: Hank Aaron grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Hank Aaron and Mike Piazza careers compare
No season is shared: Hank Aaron played 1954–1976, Mike Piazza 1992–2007. Hank Aaron has the far longer record, 3,298 games against 1,912 across 23 and 18 PIV seasons, which inflates every career total. Mike Piazza's edges on the table are batting average (.308 to .305) and on-base percentage (.377 to .374). At the plate, Hank Aaron walked more often than struck out (1,402 walks, 1,383 strikeouts), while Mike Piazza struck out more than walked (1,113 to 759). Hank Aaron was the more frequent base stealer relative to games played. In slugging percentage, Hank Aaron holds the edge, .555 to .545.
Hank Aaron vs Mike Piazza: Frequently Asked Questions
- Who was better, Hank Aaron or Mike Piazza?
- By the career statistics compared on this page, Hank Aaron leads Mike Piazza in 12 of the 14 scored categories.
- Did Hank Aaron or Mike Piazza hit more home runs?
- Hank Aaron, with 755 to Mike Piazza's 427.
- Who had the higher OPS?
- Hank Aaron, with .928 to Mike Piazza's .922.
- Who had the higher batting average?
- Mike Piazza, with .308 to Hank Aaron's .305.
- Who had more hits?
- Hank Aaron, with 3,771 to Mike Piazza's 2,127.