Rafael Betancourt vs Jonathan Papelbon: Career Stats Comparison
Rafael Betancourt (2003–2015) and Jonathan Papelbon (2005–2016) — both came up during the 2000s, so the matchup is a direct one. Rafael Betancourt compiled 38 wins and 724 strikeouts; Jonathan Papelbon put up 41 wins and 808 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Rafael Betancourt
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. For pitchers, lower ERA, WHIP, and BB/9 lead; higher K/9 leads.
| Statistic | Rafael Betancourt | Jonathan Papelbon |
|---|---|---|
| Wins | 38 | 41 |
| Losses | 37 | 36 |
| Games | 680 | 689 |
| Games Started | 0 | 3 |
| Complete Games | 0 | 0 |
| Shutouts | 0 | 0 |
| Saves | 75 | 368 |
| Strikeouts | 724 | 808 |
| Walks | 164 | 185 |
| Hits Allowed | 596 | 572 |
| Home Runs Allowed | 71 | 57 |
| Innings Pitched | 685 | 725 |
| ERA | 3.36 | 2.44 |
| WHIP | 1.11 | 1.04 |
| K/9 | 9.50 | 10.02 |
| BB/9 | 2.15 | 2.29 |
PIV Comparison
By PIV (Player Impact Value), Jonathan Papelbon leads Rafael Betancourt 24,416 to 20,765 — a gap driven primarily by per-season impact (1,878 vs 1,597 per year). PIV adjusts each season to league baselines, so it's the cleanest way to compare careers across eras.
Peak Seasons
The best single seasons each player produced, ranked by ERA among qualified workloads (120+ innings).
Rafael Betancourt — top 0 seasons by ERA (lower is better)
Jonathan Papelbon — top 0 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Jonathan Papelbon leads in wins, strikeouts, ERA, and WHIP, while Rafael Betancourt owns no headline categories. 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.