Lou Brock vs Harmon Killebrew: Career Stats Comparison
Lou Brock 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). Lou Brock played 1961–1979 as a hitter; Harmon Killebrew played 1954–1975 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
Lou Brock (1961–1979) and Harmon Killebrew (1954–1975) — they broke in during the 1960s and the 1950s respectively, which makes the side-by-side worth doing carefully. Lou Brock finished with 3,023 hits and 149 home runs; Harmon Killebrew finished with 2,086 hits and 573 home runs. Below is the full career table, PIV adjustment, peak seasons, and a verdict.
Quick answer
- Who hit more home runs? Harmon Killebrew, with 573 to Lou Brock's 149.
- Who had the higher OPS? Harmon Killebrew, with .884 to Lou Brock's .753.
- Who had the higher batting average? Lou Brock, with .293 to Harmon Killebrew's .256.
- Who had more hits? Lou Brock, with 3,023 to Harmon Killebrew's 2,086.
- Who drove in more runs? Harmon Killebrew, with 1,584 to Lou Brock's 900.
- Who has the higher career PIV? Harmon Killebrew, with 48,240 career PIV to Lou Brock's 18,115.
- Who won more championships? Lou Brock, with 2 World Series titles to Harmon Killebrew's 0.
Harmon Killebrew
Career Stats Side-by-Side
Every cell below is a career total or career rate for Lou Brock and Harmon Killebrew. 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 1960s and the 1950s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Lou Brock | Harmon Killebrew |
|---|---|---|
| Games | Leads: 2,616 | 2,435 |
| At-Bats | Leads: 10,332 | 8,147 |
| Runs | Leads: 1,610 | 1,283 |
| Hits | Leads: 3,023 | 2,086 |
| Doubles | Leads: 486 | 290 |
| Triples | Leads: 141 | 24 |
| Home Runs | 149 | Leads: 573 |
| RBI | 900 | Leads: 1,584 |
| Walks | 761 | Leads: 1,559 |
| Strikeouts not scored | 1,730 | 1,699 |
| Stolen Bases | Leads: 938 | 19 |
| Batting Avg | Leads: .293 | .256 |
| On-Base % | .343 | Leads: .376 |
| Slugging % | .410 | Leads: .509 |
| OPS | .753 | Leads: .884 |
PIV Comparison through 2025
By PIV (Player Impact Value), Harmon Killebrew outpaces Lou Brock 48,240 to 18,115 — driven by both sides of the ledger: 2,193 PIV per season to 906, across 22 seasons to 20. 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).
Lou Brock — top 3 seasons by OPS
Harmon Killebrew — top 3 seasons by OPS
Verdict
On the head-to-head card, Harmon Killebrew leads in home runs, RBI, OBP, and OPS, while Lou Brock owns hits, runs, and stolen bases. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Harmon Killebrew. PIV agrees: Harmon Killebrew grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Lou Brock and Harmon Killebrew careers compare
Lou Brock and Harmon Killebrew were active at the same time between 1961 and 1975. The two careers are close in length, 2,616 games for Lou Brock and 2,435 for Harmon Killebrew across 20 and 22 PIV seasons, so the totals compare on fairly even terms. Lou Brock struck out more than walked (1,730 to 761); Harmon Killebrew struck out more than walked (1,699 to 1,559). Harmon Killebrew is the more power-leaning hitter, with 573 of 2,086 hits leaving the park. On the bases, Lou Brock stole more often per game played (938 steals in 2,616 games for Lou Brock, 19 in 2,435 for Harmon Killebrew).
Lou Brock vs Harmon Killebrew: Frequently Asked Questions
- Who was better, Lou Brock or Harmon Killebrew?
- By the career statistics compared on this page, Lou Brock leads Harmon Killebrew in 8 of the 14 scored categories.
- Did Lou Brock or Harmon Killebrew hit more home runs?
- Harmon Killebrew, with 573 to Lou Brock's 149.
- Who had the higher OPS?
- Harmon Killebrew, with .884 to Lou Brock's .753.
- Who had the higher batting average?
- Lou Brock, with .293 to Harmon Killebrew's .256.
- Who had more hits?
- Lou Brock, with 3,023 to Harmon Killebrew's 2,086.