Robb Nen vs Jonathan Papelbon: Career Stats Comparison
Jonathan Papelbon 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). Robb Nen played 1993–2002 as a pitcher; Jonathan Papelbon played 2005–2016 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
Robb Nen (1993–2002) and Jonathan Papelbon (2005–2016) — breaking in during the 1990s and the 2000s respectively, so they pitched against very different hitting environments. Robb Nen finished with 45 wins and 793 strikeouts; Jonathan Papelbon finished with 41 wins and 808 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Jonathan Papelbon, with 2.44 to Robb Nen's 2.98.
- Who won more games? Robb Nen, with 45 to Jonathan Papelbon's 41.
- Who recorded more strikeouts? Jonathan Papelbon, with 808 to Robb Nen's 793.
- Who had the better WHIP? Jonathan Papelbon, with 1.04 to Robb Nen's 1.21.
- Who pitched more innings? Jonathan Papelbon, with 725.2 to Robb Nen's 715.0.
- Who threw more shutouts? Neither — both are at 0.
- Who has the higher career Pitcher PIV? Robb Nen, with 28,255 career Pitcher PIV to Jonathan Papelbon's 24,416.
Jonathan Papelbon
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 1990s and the 2000s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Robb Nen | Jonathan Papelbon |
|---|---|---|
| Wins | Leads: 45 | 41 |
| Losses not scored | 42 | 36 |
| Games | 643 | Leads: 689 |
| Games Started | Leads: 4 | 3 |
| Complete Games | 0 | 0 |
| Shutouts | 0 | 0 |
| Saves | 314 | Leads: 368 |
| Strikeouts | 793 | Leads: 808 |
| Walks not scored | 260 | 185 |
| Hits Allowed not scored | 607 | 572 |
| Home Runs Allowed not scored | 51 | 57 |
| Innings Pitched | 715.0 | Leads: 725.2 |
| ERA | 2.98 | Leads: 2.44 |
| WHIP | 1.21 | Leads: 1.04 |
| K/9 | 9.98 | Leads: 10.02 |
| BB/9 | 3.27 | Leads: 2.29 |
PIV Comparison through 2025
By PIV (Player Impact Value), Robb Nen leads Jonathan Papelbon 28,255 to 24,416 — driven by per-season impact — 2,569 PIV per season to 1,878 — rather than by longevity, since Robb Nen played 11 seasons to Jonathan Papelbon's 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 ERA among qualified workloads (120+ innings).
Robb Nen
No seasons meet the qualifying workload, so there is no peak-season list to show.
Jonathan Papelbon
No seasons meet the qualifying workload, so there is no peak-season list to show.
Verdict
On the head-to-head card, Jonathan Papelbon leads in strikeouts, ERA, WHIP, and K/9, while Robb Nen owns wins. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Jonathan Papelbon. Note that PIV actually grades Robb Nen ahead, which means Jonathan Papelbon's edge is partly volume. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Robb Nen and Jonathan Papelbon careers compare
Robb Nen (1993–2002) was finished before Jonathan Papelbon (2005–2016) arrived, so they never shared a league. With 643 games against 689 across 11 and 13 PIV seasons, neither player's totals owe much to extra seasons. The green cells for Robb Nen are wins (45 to 41) and starts (4 to 3). By rate, Robb Nen struck out 9.98 and walked 3.27 per nine innings; Jonathan Papelbon struck out 10.02 and walked 2.29. Robb Nen worked mostly in relief (4 starts in 643 games, 314 saves), and Jonathan Papelbon worked mostly in relief (3 starts in 689 games, 368 saves). In WHIP, Jonathan Papelbon's 1.04 beats Robb Nen's 1.21.
Robb Nen vs Jonathan Papelbon: Frequently Asked Questions
- Who was better, Robb Nen or Jonathan Papelbon?
- By the career statistics compared on this page, Jonathan Papelbon leads Robb Nen in 8 of the 12 scored categories.
- Who had the better ERA?
- Jonathan Papelbon, with 2.44 to Robb Nen's 2.98.
- Who won more games?
- Robb Nen, with 45 to Jonathan Papelbon's 41.
- Who recorded more strikeouts?
- Jonathan Papelbon, with 808 to Robb Nen's 793.
- Who had the better WHIP?
- Jonathan Papelbon, with 1.04 to Robb Nen's 1.21.