Gregg Olson vs Dave Righetti: Career Stats Comparison
Dave Righetti has the better career line of the two, leading 10 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Gregg Olson played 1988–2001 as a pitcher; Dave Righetti played 1979–1995 as a pitcher.
- ERA (Earned Run Average):
- Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
- W (Wins):
- Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
- SO (Strikeouts):
- For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
- WHIP (Walks and Hits per Inning Pitched):
- Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.
Data updated
Gregg Olson (1988–2001) and Dave Righetti (1979–1995) — breaking in during the 1980s and the 1970s respectively, so they pitched against very different hitting environments. Gregg Olson finished with 40 wins and 588 strikeouts; Dave Righetti finished with 82 wins and 1,112 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Neither — both are at 3.46.
- Who won more games? Dave Righetti, with 82 to Gregg Olson's 40.
- Who recorded more strikeouts? Dave Righetti, with 1,112 to Gregg Olson's 588.
- Who had the better WHIP? Dave Righetti, with 1.34 to Gregg Olson's 1.38.
- Who pitched more innings? Dave Righetti, with 1,403.2 to Gregg Olson's 672.0.
- Who threw more shutouts? Dave Righetti, with 2 to Gregg Olson's 0.
- Who has the higher career Pitcher PIV? Dave Righetti, with 20,202 career Pitcher PIV to Gregg Olson's 10,029.
Gregg Olson
Dave Righetti
Career Stats Side-by-Side
Every cell below is a career total or career rate. Cells highlighted in green mark the player who leads that line. Lower ERA, WHIP and BB/9 lead; higher K/9 leads. 12 of the 16 lines below are scored; the other 4 are counting totals on which fewer is not an achievement, so no one is awarded them. Totals where fewer is not an achievement -- losses, walks and hits allowed -- are left unmarked, because they track how long someone pitched rather than how well. Rate stats are not era-adjusted, and the 1980s and the 1970s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Gregg Olson | Dave Righetti |
|---|---|---|
| Wins | 40 | Leads: 82 |
| Losses not scored | 39 | 79 |
| Games | 622 | Leads: 718 |
| Games Started | 0 | Leads: 89 |
| Complete Games | 0 | Leads: 13 |
| Shutouts | 0 | Leads: 2 |
| Saves | 217 | Leads: 252 |
| Strikeouts | 588 | Leads: 1,112 |
| Walks not scored | 330 | 591 |
| Hits Allowed not scored | 598 | 1,287 |
| Home Runs Allowed not scored | 46 | 95 |
| Innings Pitched | 672.0 | Leads: 1,403.2 |
| ERA | Leads: 3.46 | 3.46 |
| WHIP | 1.38 | Leads: 1.34 |
| K/9 | Leads: 7.88 | 7.13 |
| BB/9 | 4.42 | Leads: 3.79 |
PIV Comparison through 2025
By PIV (Player Impact Value), Dave Righetti outpaces Gregg Olson 20,202 to 10,029 — driven by per-season impact — 1,188 PIV per season to 590 — rather than by longevity, since Dave Righetti played 17 seasons to Gregg Olson's 17. 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 ERA among qualified workloads (120+ innings).
Gregg Olson
No seasons meet the qualifying workload, so there is no peak-season list to show.
Dave Righetti — top 2 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Dave Righetti leads in wins, strikeouts, WHIP, and innings pitched, while Gregg Olson owns ERA and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Dave Righetti. PIV agrees: Dave Righetti grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Gregg Olson and Dave Righetti careers compare
Gregg Olson and Dave Righetti were active at the same time between 1988 and 1995. With 622 games against 718 across 17 and 17 PIV seasons, neither player's totals owe much to extra seasons. Gregg Olson's edges on the table are ERA (3.46 to 3.46) and strikeouts per nine (7.88 to 7.13). By rate, Gregg Olson struck out 7.88 and walked 4.42 per nine innings; Dave Righetti struck out 7.13 and walked 3.79. Gregg Olson worked mostly in relief (0 starts in 622 games, 217 saves), and Dave Righetti worked mostly in relief (89 starts in 718 games, 252 saves). In WHIP, Dave Righetti's 1.34 beats Gregg Olson's 1.38.
Gregg Olson vs Dave Righetti: Frequently Asked Questions
- Who was better, Gregg Olson or Dave Righetti?
- By the career statistics compared on this page, Dave Righetti leads Gregg Olson in 10 of the 12 scored categories.
- Who had the better ERA?
- Neither — both are at 3.46.
- Who won more games?
- Dave Righetti, with 82 to Gregg Olson's 40.
- Who recorded more strikeouts?
- Dave Righetti, with 1,112 to Gregg Olson's 588.
- Who had the better WHIP?
- Dave Righetti, with 1.34 to Gregg Olson's 1.38.