Aroldis Chapman vs Ron Reed: Career Stats Comparison
Ron Reed has the better career line of the two, leading 7 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Aroldis Chapman has played 2010–present as a pitcher; Ron Reed played 1966–1984 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
Aroldis Chapman (2010–present) and Ron Reed (1966–1984) — breaking in during the 2010s and the 1960s respectively, so they pitched against very different hitting environments. Aroldis Chapman has 63 wins and 1,402 strikeouts through October 6, 2026; Ron Reed finished with 146 wins and 1,481 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Aroldis Chapman, with 2.48 to Ron Reed's 3.46.
- Who won more games? Ron Reed, with 146 to Aroldis Chapman's 63.
- Who recorded more strikeouts? Ron Reed, with 1,481 to Aroldis Chapman's 1,402.
- Who had the better WHIP? Aroldis Chapman, with 1.08 to Ron Reed's 1.21.
- Who pitched more innings? Ron Reed, with 2,477.1 to Aroldis Chapman's 873.0.
- Who threw more shutouts? Ron Reed, with 8 to Aroldis Chapman's 0.
- Who has the higher career Pitcher PIV? Aroldis Chapman, with 36,308 career Pitcher PIV to Ron Reed's 29,032.
Aroldis Chapman
Ron Reed
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 1960s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Aroldis Chapman is still active — his totals below are current through October 6, 2026.
| Statistic | Aroldis Chapman | Ron Reed |
|---|---|---|
| Wins | 63 | Leads: 146 |
| Losses not scored | 52 | 140 |
| Games | Leads: 916 | 751 |
| Games Started | 0 | Leads: 236 |
| Complete Games | 0 | Leads: 55 |
| Shutouts | 0 | Leads: 8 |
| Saves | Leads: 402 | 103 |
| Strikeouts | 1,402 | Leads: 1,481 |
| Walks not scored | 431 | 633 |
| Hits Allowed not scored | 510 | 2,374 |
| Home Runs Allowed not scored | 57 | 182 |
| Innings Pitched | 873.0 | Leads: 2,477.1 |
| ERA | Leads: 2.48 | 3.46 |
| WHIP | Leads: 1.08 | 1.21 |
| K/9 | Leads: 14.45 | 5.38 |
| BB/9 | 4.44 | Leads: 2.30 |
PIV Comparison through 2025
By PIV (Player Impact Value), Aroldis Chapman leads Ron Reed 36,308 to 29,032 — driven by per-season impact — 2,017 PIV per season to 1,452 — rather than by longevity, since Aroldis Chapman played 18 seasons to Ron Reed's 20. 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).
Aroldis Chapman
No seasons meet the qualifying workload, so there is no peak-season list to show.
Ron Reed — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Aroldis Chapman leads in ERA, WHIP, and K/9, while Ron Reed owns wins, strikeouts, and innings pitched. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Aroldis Chapman. PIV agrees: Aroldis Chapman grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Aroldis Chapman and Ron Reed careers compare
Ron Reed (1966–1984) was finished before Aroldis Chapman (2010–present) arrived, so they never shared a league. With 916 games against 751 across 18 and 20 PIV seasons, neither player's totals owe much to extra seasons. By rate, Aroldis Chapman struck out 14.45 and walked 4.44 per nine innings; Ron Reed struck out 5.38 and walked 2.30. Their roles differ: Aroldis Chapman worked mostly in relief (0 starts in 916 games, 402 saves); Ron Reed split time between starting and relief (236 starts in 751 games). The complete-game row, 0 against 55, reflects how much longer starters once stayed in games. Aroldis Chapman allowed fewer baserunners, a 1.08 WHIP to Ron Reed's 1.21. Because Aroldis Chapman is still playing, the totals above will keep moving through the season.
Aroldis Chapman vs Ron Reed: Frequently Asked Questions
- Who was better, Aroldis Chapman or Ron Reed?
- By the career statistics compared on this page, Ron Reed leads Aroldis Chapman in 7 of the 12 scored categories.
- Who had the better ERA?
- Aroldis Chapman, with 2.48 to Ron Reed's 3.46.
- Who won more games?
- Ron Reed, with 146 to Aroldis Chapman's 63.
- Who recorded more strikeouts?
- Ron Reed, with 1,481 to Aroldis Chapman's 1,402.
- Who had the better WHIP?
- Aroldis Chapman, with 1.08 to Ron Reed's 1.21.