Jason Giambi vs Fred McGriff: Career Stats Comparison
Jason Giambi (1995–2014) and Fred McGriff (1986–2004) — they broke in during the 1990s and the 1980s respectively, which makes the side-by-side worth doing carefully. Jason Giambi finished with 2,010 hits and 440 home runs; Fred McGriff finished with 2,490 hits and 493 home runs. Below is the full career table, PIV adjustment, peak seasons, and a verdict.
Jason Giambi
Fred McGriff
Career Stats Side-by-Side
Every cell below is a career total or career rate for Jason Giambi and Fred McGriff. Cells highlighted in green mark the category leader. Counting stats reward longevity; the rate stats at the bottom are era-agnostic.
| Statistic | Jason Giambi | Fred McGriff |
|---|---|---|
| Games | 2,260 | 2,460 |
| At-Bats | 7,267 | 8,757 |
| Runs | 1,227 | 1,349 |
| Hits | 2,010 | 2,490 |
| Doubles | 405 | 441 |
| Triples | 9 | 24 |
| Home Runs | 440 | 493 |
| RBI | 1,441 | 1,550 |
| Walks | 1,366 | 1,305 |
| Strikeouts | 1,572 | 1,882 |
| Stolen Bases | 20 | 72 |
| Batting Avg | .277 | .284 |
| On-Base % | .399 | .377 |
| Slugging % | .516 | .509 |
| OPS | .916 | .886 |
PIV Comparison
By PIV (Player Impact Value), Fred McGriff edges Jason Giambi 37,233 to 37,008 — a gap driven primarily by per-season impact (1,773 vs 1,762 per year). PIV adjusts each season to league baselines, so it's the cleanest way to compare careers across eras.
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
Fred McGriff — top 3 seasons by OPS
Verdict
On the head-to-head card, Fred McGriff leads in hits, home runs, RBI, and runs, while Jason Giambi owns OBP and OPS. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Fred McGriff. PIV agrees: Fred McGriff grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.