Edwin Diaz vs Trevor Hoffman: Career Stats Comparison
Trevor Hoffman has the better career line of the two, leading 8 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Edwin Diaz has played 2016–present as a pitcher; Trevor Hoffman played 1993–2010 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
Edwin Diaz (2016–present) and Trevor Hoffman (1993–2010) — breaking in during the 2010s and the 1990s respectively, so they pitched against very different hitting environments. Edwin Diaz has 30 wins and 867 strikeouts through October 6, 2026; Trevor Hoffman finished with 61 wins and 1,133 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Trevor Hoffman, with 2.87 to Edwin Diaz's 3.03.
- Who won more games? Trevor Hoffman, with 61 to Edwin Diaz's 30.
- Who recorded more strikeouts? Trevor Hoffman, with 1,133 to Edwin Diaz's 867.
- Who had the better WHIP? Trevor Hoffman, with 1.06 to Edwin Diaz's 1.07.
- Who pitched more innings? Trevor Hoffman, with 1,089.1 to Edwin Diaz's 538.0.
- Who threw more shutouts? Neither — both are at 0.
- Who has the higher career Pitcher PIV? Trevor Hoffman, with 37,065 career Pitcher PIV to Edwin Diaz's 21,805.
Trevor Hoffman
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 2010s and the 1990s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Edwin Diaz is still active — his totals below are current through October 6, 2026.
| Statistic | Edwin Diaz | Trevor Hoffman |
|---|---|---|
| Wins | 30 | Leads: 61 |
| Losses not scored | 38 | 75 |
| Games | 541 | Leads: 1,035 |
| Games Started | 0 | 0 |
| Complete Games | 0 | 0 |
| Shutouts | 0 | 0 |
| Saves | 260 | Leads: 601 |
| Strikeouts | 867 | Leads: 1,133 |
| Walks not scored | 193 | 307 |
| Hits Allowed not scored | 382 | 846 |
| Home Runs Allowed not scored | 57 | 100 |
| Innings Pitched | 538.0 | Leads: 1,089.1 |
| ERA | 3.03 | Leads: 2.87 |
| WHIP | 1.07 | Leads: 1.06 |
| K/9 | Leads: 14.50 | 9.36 |
| BB/9 | 3.23 | Leads: 2.54 |
PIV Comparison through 2025
By PIV (Player Impact Value), Trevor Hoffman outpaces Edwin Diaz 37,065 to 21,805 — a longevity gap rather than a per-season one: Trevor Hoffman played 19 seasons to Edwin Diaz's 9, while Edwin Diaz carries the higher per-season figure (2,423 to 1,951). 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).
Edwin Diaz
No seasons meet the qualifying workload, so there is no peak-season list to show.
Trevor Hoffman
No seasons meet the qualifying workload, so there is no peak-season list to show.
Verdict
On the head-to-head card, Trevor Hoffman leads in wins, strikeouts, ERA, and WHIP, while Edwin Diaz owns K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Trevor Hoffman. PIV agrees: Trevor Hoffman grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Edwin Diaz and Trevor Hoffman careers compare
No season is shared: Trevor Hoffman played 1993–2010, Edwin Diaz 2016–present. Trevor Hoffman has the far longer record, 1,035 games against 541 across 9 and 19 PIV seasons, which inflates every career total. Edwin Diaz's edges on the table are strikeouts per nine (14.50 to 9.36). By rate, Edwin Diaz struck out 14.50 and walked 3.23 per nine innings; Trevor Hoffman struck out 9.36 and walked 2.54. Edwin Diaz worked mostly in relief (0 starts in 541 games, 260 saves), and Trevor Hoffman worked mostly in relief (0 starts in 1,035 games, 601 saves). Trevor Hoffman allowed fewer baserunners, a 1.06 WHIP to Edwin Diaz's 1.07. Because Edwin Diaz is still playing, the totals above will keep moving through the season.
Edwin Diaz vs Trevor Hoffman: Frequently Asked Questions
- Who was better, Edwin Diaz or Trevor Hoffman?
- By the career statistics compared on this page, Trevor Hoffman leads Edwin Diaz in 8 of the 12 scored categories.
- Who had the better ERA?
- Trevor Hoffman, with 2.87 to Edwin Diaz's 3.03.
- Who won more games?
- Trevor Hoffman, with 61 to Edwin Diaz's 30.
- Who recorded more strikeouts?
- Trevor Hoffman, with 1,133 to Edwin Diaz's 867.
- Who had the better WHIP?
- Trevor Hoffman, with 1.06 to Edwin Diaz's 1.07.