Jason Giambi vs Brian McCann: Career Stats Comparison
Jason Giambi has the better career line of the two, leading 13 of the 14 scored categories on this page (1 further counting total is shown but not scored). Jason Giambi played 1995–2014 as a hitter; Brian McCann played 2005–2019 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
Jason Giambi (1995–2014) and Brian McCann (2005–2019) — they broke in during the 1990s and the 2000s respectively, which makes the side-by-side worth doing carefully. Jason Giambi finished with 2,010 hits and 440 home runs; Brian McCann finished with 1,590 hits and 282 home runs. Below is the full career table, PIV adjustment, peak seasons, and a verdict.
Quick answer
- Who hit more home runs? Jason Giambi, with 440 to Brian McCann's 282.
- Who had the higher OPS? Jason Giambi, with .916 to Brian McCann's .789.
- Who had the higher batting average? Jason Giambi, with .277 to Brian McCann's .262.
- Who had more hits? Jason Giambi, with 2,010 to Brian McCann's 1,590.
- Who drove in more runs? Jason Giambi, with 1,441 to Brian McCann's 1,018.
- Who has the higher career PIV? Jason Giambi, with 37,008 career PIV to Brian McCann's 9,133.
- Who won more championships? Brian McCann, with 1 World Series title to Jason Giambi's 0.
Jason Giambi
Brian McCann
Career Stats Side-by-Side
Every cell below is a career total or career rate for Jason Giambi and Brian McCann. 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 1990s and the 2000s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Jason Giambi | Brian McCann |
|---|---|---|
| Games | Leads: 2,260 | 1,755 |
| At-Bats | Leads: 7,267 | 6,067 |
| Runs | Leads: 1,227 | 742 |
| Hits | Leads: 2,010 | 1,590 |
| Doubles | Leads: 405 | 294 |
| Triples | Leads: 9 | 5 |
| Home Runs | Leads: 440 | 282 |
| RBI | Leads: 1,441 | 1,018 |
| Walks | Leads: 1,366 | 640 |
| Strikeouts not scored | 1,572 | 1,054 |
| Stolen Bases | 20 | Leads: 25 |
| Batting Avg | Leads: .277 | .262 |
| On-Base % | Leads: .399 | .337 |
| Slugging % | Leads: .516 | .452 |
| OPS | Leads: .916 | .789 |
PIV Comparison through 2025
By PIV (Player Impact Value), Jason Giambi outpaces Brian McCann 37,008 to 9,133 — driven by both sides of the ledger: 1,762 PIV per season to 609, across 21 seasons to 15. 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).
Jason Giambi — top 3 seasons by OPS
Brian McCann — top 3 seasons by OPS
Verdict
On the head-to-head card, Jason Giambi leads in hits, home runs, RBI, and runs, while Brian McCann owns stolen bases. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Jason Giambi. PIV agrees: Jason Giambi grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Jason Giambi and Brian McCann careers compare
From 2005 through 2014, Jason Giambi and Brian McCann were in the majors together. With 2,260 games against 1,755 across 21 and 15 PIV seasons, neither player's totals owe much to extra seasons. The green cells for Brian McCann are stolen bases (25 to 20). Jason Giambi struck out more than walked (1,572 to 1,366); Brian McCann struck out more than walked (1,054 to 640). Jason Giambi owns the better peak by OPS: 1.137 OPS in 2001 for Jason Giambi against .961 OPS in 2006 for Brian McCann.
Jason Giambi vs Brian McCann: Frequently Asked Questions
- Who was better, Jason Giambi or Brian McCann?
- By the career statistics compared on this page, Jason Giambi leads Brian McCann in 13 of the 14 scored categories.
- Did Jason Giambi or Brian McCann hit more home runs?
- Jason Giambi, with 440 to Brian McCann's 282.
- Who had the higher OPS?
- Jason Giambi, with .916 to Brian McCann's .789.
- Who had the higher batting average?
- Jason Giambi, with .277 to Brian McCann's .262.
- Who had more hits?
- Jason Giambi, with 2,010 to Brian McCann's 1,590.