George Brett vs Frank Thomas: Career Stats Comparison
George Brett has the better career line of the two, leading 8 of the 14 scored categories on this page (1 further counting total is shown but not scored). George Brett played 1973–1993 as a hitter; Frank Thomas played 1990–2008 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
George Brett (1973–1993) and Frank Thomas (1990–2008) — they broke in during the 1970s and the 1990s respectively, which makes the side-by-side worth doing carefully. George Brett finished with 3,154 hits and 317 home runs; Frank Thomas finished with 2,468 hits and 521 home runs. Below is the full career table, PIV adjustment, peak seasons, and a verdict.
Quick answer
- Who hit more home runs? Frank Thomas, with 521 to George Brett's 317.
- Who had the higher OPS? Frank Thomas, with .974 to George Brett's .857.
- Who had the higher batting average? George Brett, with .305 to Frank Thomas's .301.
- Who had more hits? George Brett, with 3,154 to Frank Thomas's 2,468.
- Who drove in more runs? Frank Thomas, with 1,704 to George Brett's 1,596.
- Who has the higher career PIV? Frank Thomas, with 56,456 career PIV to George Brett's 41,511.
- Who won more championships? Both — each won 1 World Series title.
George Brett
Frank Thomas
Career Stats Side-by-Side
Every cell below is a career total or career rate for George Brett and Frank Thomas. 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 1970s and the 1990s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | George Brett | Frank Thomas |
|---|---|---|
| Games | Leads: 2,707 | 2,322 |
| At-Bats | Leads: 10,349 | 8,199 |
| Runs | Leads: 1,583 | 1,494 |
| Hits | Leads: 3,154 | 2,468 |
| Doubles | Leads: 665 | 495 |
| Triples | Leads: 137 | 12 |
| Home Runs | 317 | Leads: 521 |
| RBI | 1,596 | Leads: 1,704 |
| Walks | 1,096 | Leads: 1,667 |
| Strikeouts not scored | 908 | 1,397 |
| Stolen Bases | Leads: 201 | 32 |
| Batting Avg | Leads: .305 | .301 |
| On-Base % | .369 | Leads: .419 |
| Slugging % | .487 | Leads: .555 |
| OPS | .857 | Leads: .974 |
PIV Comparison through 2025
By PIV (Player Impact Value), Frank Thomas outpaces George Brett 56,456 to 41,511 — driven by per-season impact — 2,823 PIV per season to 1,977 — rather than by longevity, since Frank Thomas played 20 seasons to George Brett's 21. 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).
George Brett — top 3 seasons by OPS
Frank Thomas — top 3 seasons by OPS
Verdict
On the head-to-head card, Frank Thomas leads in home runs, RBI, OBP, and OPS, while George Brett owns hits, runs, and stolen bases. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Frank Thomas. PIV agrees: Frank Thomas grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the George Brett and Frank Thomas careers compare
George Brett and Frank Thomas were active at the same time between 1990 and 1993. With 2,707 games against 2,322 across 21 and 20 PIV seasons, neither player's totals owe much to extra seasons. George Brett walked more often than struck out (1,096 walks, 908 strikeouts); Frank Thomas walked more often than struck out (1,667 walks, 1,397 strikeouts). Home runs make up a larger share of Frank Thomas's hits: 317 of 3,154 for George Brett, 521 of 2,468 for Frank Thomas. On the bases, George Brett stole more often per game played (201 steals in 2,707 games for George Brett, 32 in 2,322 for Frank Thomas).
George Brett vs Frank Thomas: Frequently Asked Questions
- Who was better, George Brett or Frank Thomas?
- By the career statistics compared on this page, George Brett leads Frank Thomas in 8 of the 14 scored categories.
- Did George Brett or Frank Thomas hit more home runs?
- Frank Thomas, with 521 to George Brett's 317.
- Who had the higher OPS?
- Frank Thomas, with .974 to George Brett's .857.
- Who had the higher batting average?
- George Brett, with .305 to Frank Thomas's .301.
- Who had more hits?
- George Brett, with 3,154 to Frank Thomas's 2,468.