Mark Melancon 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). Mark Melancon played 2009–2022 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
Mark Melancon (2009–2022) and Jonathan Papelbon (2005–2016) — both came up during the 2000s, so the matchup is a direct one. Mark Melancon finished with 37 wins and 643 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 Mark Melancon's 2.94.
- Who won more games? Jonathan Papelbon, with 41 to Mark Melancon's 37.
- Who recorded more strikeouts? Jonathan Papelbon, with 808 to Mark Melancon's 643.
- Who had the better WHIP? Jonathan Papelbon, with 1.04 to Mark Melancon's 1.17.
- Who pitched more innings? Mark Melancon, with 726.2 to Jonathan Papelbon's 725.2.
- Who threw more shutouts? Neither — both are at 0.
- Who has the higher career Pitcher PIV? Jonathan Papelbon, with 24,416 career Pitcher PIV to Mark Melancon's 19,354.
Mark Melancon
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, so read them against the run environment each player worked in, or use the PIV card below, which is adjusted.
| Statistic | Mark Melancon | Jonathan Papelbon |
|---|---|---|
| Wins | 37 | Leads: 41 |
| Losses not scored | 40 | 36 |
| Games | Leads: 732 | 689 |
| Games Started | 0 | Leads: 3 |
| Complete Games | 0 | 0 |
| Shutouts | 0 | 0 |
| Saves | 262 | Leads: 368 |
| Strikeouts | 643 | Leads: 808 |
| Walks not scored | 192 | 185 |
| Hits Allowed not scored | 657 | 572 |
| Home Runs Allowed not scored | 44 | 57 |
| Innings Pitched | Leads: 726.2 | 725.2 |
| ERA | 2.94 | Leads: 2.44 |
| WHIP | 1.17 | Leads: 1.04 |
| K/9 | 7.96 | Leads: 10.02 |
| BB/9 | 2.38 | Leads: 2.29 |
PIV Comparison through 2025
By PIV (Player Impact Value), Jonathan Papelbon leads Mark Melancon 24,416 to 19,354 — driven by per-season impact — 1,878 PIV per season to 1,138 — rather than by longevity, since Jonathan Papelbon played 13 seasons to Mark Melancon'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).
Mark Melancon
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 wins, strikeouts, ERA, and WHIP, while Mark Melancon owns innings pitched. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Jonathan Papelbon. PIV agrees: Jonathan Papelbon grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Mark Melancon and Jonathan Papelbon careers compare
Mark Melancon and Jonathan Papelbon were active at the same time between 2009 and 2016. The two careers are close in length, 732 games for Mark Melancon and 689 for Jonathan Papelbon across 17 and 13 PIV seasons, so the totals compare on fairly even terms. Where Mark Melancon comes out ahead, it is in games (732 to 689) and innings (726.2 to 725.2). By rate, Mark Melancon struck out 7.96 and walked 2.38 per nine innings; Jonathan Papelbon struck out 10.02 and walked 2.29. Mark Melancon worked mostly in relief (0 starts in 732 games, 262 saves), and Jonathan Papelbon worked mostly in relief (3 starts in 689 games, 368 saves).
Mark Melancon vs Jonathan Papelbon: Frequently Asked Questions
- Who was better, Mark Melancon or Jonathan Papelbon?
- By the career statistics compared on this page, Jonathan Papelbon leads Mark Melancon in 8 of the 12 scored categories.
- Who had the better ERA?
- Jonathan Papelbon, with 2.44 to Mark Melancon's 2.94.
- Who won more games?
- Jonathan Papelbon, with 41 to Mark Melancon's 37.
- Who recorded more strikeouts?
- Jonathan Papelbon, with 808 to Mark Melancon's 643.
- Who had the better WHIP?
- Jonathan Papelbon, with 1.04 to Mark Melancon's 1.17.