Jason Bay vs Ken Griffey: Career Stats Comparison
Ken Griffey has the better career line of the two, leading 14 of the 14 scored categories on this page (1 further counting total is shown but not scored). Jason Bay played 2003–2013 as a hitter; Ken Griffey played 1989–2010 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 Bay (2003–2013) and Ken Griffey (1989–2010) — they broke in during the 2000s and the 1980s respectively, which makes the side-by-side worth doing carefully. Jason Bay finished with 1,200 hits and 222 home runs; Ken Griffey finished with 2,781 hits and 630 home runs. Below is the full career table, PIV adjustment, peak seasons, and a verdict.
Quick answer
- Who hit more home runs? Ken Griffey, with 630 to Jason Bay's 222.
- Who had the higher OPS? Ken Griffey, with .907 to Jason Bay's .841.
- Who had the higher batting average? Ken Griffey, with .284 to Jason Bay's .266.
- Who had more hits? Ken Griffey, with 2,781 to Jason Bay's 1,200.
- Who drove in more runs? Ken Griffey, with 1,836 to Jason Bay's 754.
- Who has the higher career PIV? Ken Griffey, with 43,975 career PIV to Jason Bay's 12,505.
Ken Griffey
Career Stats Side-by-Side
Every cell below is a career total or career rate for Jason Bay and Ken Griffey. 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 2000s and the 1980s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Jason Bay | Ken Griffey |
|---|---|---|
| Games | 1,278 | Leads: 2,671 |
| At-Bats | 4,505 | Leads: 9,801 |
| Runs | 737 | Leads: 1,662 |
| Hits | 1,200 | Leads: 2,781 |
| Doubles | 240 | Leads: 524 |
| Triples | 30 | Leads: 38 |
| Home Runs | 222 | Leads: 630 |
| RBI | 754 | Leads: 1,836 |
| Walks | 636 | Leads: 1,312 |
| Strikeouts not scored | 1,216 | 1,779 |
| Stolen Bases | 95 | Leads: 184 |
| Batting Avg | .266 | Leads: .284 |
| On-Base % | .360 | Leads: .370 |
| Slugging % | .481 | Leads: .538 |
| OPS | .841 | Leads: .907 |
PIV Comparison through 2025
By PIV (Player Impact Value), Ken Griffey outpaces Jason Bay 43,975 to 12,505 — driven by both sides of the ledger: 1,912 PIV per season to 962, across 23 seasons to 13. 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 Bay — top 3 seasons by OPS
Ken Griffey — top 3 seasons by OPS
Verdict
On the head-to-head card, Ken Griffey leads in hits, home runs, RBI, and runs, while Jason Bay owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Ken Griffey. PIV agrees: Ken Griffey grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Jason Bay and Ken Griffey careers compare
Jason Bay and Ken Griffey were active at the same time between 2003 and 2010. The table compares 1,278 games of Jason Bay with 2,671 of Ken Griffey across 13 and 23 PIV seasons; totals favor the longer career by default. Every scored category on the table goes to Ken Griffey. Jason Bay struck out more than walked (1,216 to 636); Ken Griffey struck out more than walked (1,779 to 1,312). On the bases, Jason Bay stole more often per game played (95 steals in 1,278 games for Jason Bay, 184 in 2,671 for Ken Griffey).
Jason Bay vs Ken Griffey: Frequently Asked Questions
- Who was better, Jason Bay or Ken Griffey?
- By the career statistics compared on this page, Ken Griffey leads Jason Bay in 14 of the 14 scored categories.
- Did Jason Bay or Ken Griffey hit more home runs?
- Ken Griffey, with 630 to Jason Bay's 222.
- Who had the higher OPS?
- Ken Griffey, with .907 to Jason Bay's .841.
- Who had the higher batting average?
- Ken Griffey, with .284 to Jason Bay's .266.
- Who had more hits?
- Ken Griffey, with 2,781 to Jason Bay's 1,200.