Francisco Cordero vs Scott Williamson: Career Stats Comparison
Francisco Cordero has the better career line of the two, leading 6 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Francisco Cordero played 1999–2012 as a pitcher; Scott Williamson played 1999–2007 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
Francisco Cordero (1999–2012) and Scott Williamson (1999–2007) — both came up during the 1990s, so the matchup is a direct one. Francisco Cordero finished with 47 wins and 796 strikeouts; Scott Williamson finished with 28 wins and 510 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Scott Williamson, with 3.36 to Francisco Cordero's 3.38.
- Who won more games? Francisco Cordero, with 47 to Scott Williamson's 28.
- Who recorded more strikeouts? Francisco Cordero, with 796 to Scott Williamson's 510.
- Who had the better WHIP? Scott Williamson, with 1.30 to Francisco Cordero's 1.37.
- Who pitched more innings? Francisco Cordero, with 824.2 to Scott Williamson's 439.1.
- Who threw more shutouts? Neither — both are at 0.
- Who has the higher career Pitcher PIV? Francisco Cordero, with 15,835 career Pitcher PIV to Scott Williamson's 11,282.
Francisco Cordero
Scott Williamson
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 | Francisco Cordero | Scott Williamson |
|---|---|---|
| Wins | Leads: 47 | 28 |
| Losses not scored | 53 | 28 |
| Games | Leads: 800 | 344 |
| Games Started | 0 | Leads: 10 |
| Complete Games | 0 | 0 |
| Shutouts | 0 | 0 |
| Saves | Leads: 329 | 55 |
| Strikeouts | Leads: 796 | 510 |
| Walks not scored | 375 | 244 |
| Hits Allowed not scored | 751 | 326 |
| Home Runs Allowed not scored | 64 | 35 |
| Innings Pitched | Leads: 824.2 | 439.1 |
| ERA | 3.38 | Leads: 3.36 |
| WHIP | 1.37 | Leads: 1.30 |
| K/9 | 8.69 | Leads: 10.45 |
| BB/9 | Leads: 4.09 | 5.00 |
PIV Comparison through 2025
By PIV (Player Impact Value), Francisco Cordero outpaces Scott Williamson 15,835 to 11,282 — a longevity gap rather than a per-season one: Francisco Cordero played 16 seasons to Scott Williamson's 11, while Scott Williamson carries the higher per-season figure (1,026 to 990). 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).
Francisco Cordero
No seasons meet the qualifying workload, so there is no peak-season list to show.
Scott Williamson
No seasons meet the qualifying workload, so there is no peak-season list to show.
Verdict
On the head-to-head card, Francisco Cordero leads in wins, strikeouts, and innings pitched, while Scott Williamson owns ERA, WHIP, and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Francisco Cordero. PIV agrees: Francisco Cordero grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Francisco Cordero and Scott Williamson careers compare
From 1999 through 2007, Francisco Cordero and Scott Williamson were in the majors together. Francisco Cordero has the far longer record, 800 games against 344 across 16 and 11 PIV seasons, which inflates every career total. Scott Williamson's edges on the table are starts (10 to 0), ERA (3.36 to 3.38), and WHIP (1.30 to 1.37). The per-nine rows read 8.69 strikeouts and 4.09 walks for Francisco Cordero, 10.45 and 5.00 for Scott Williamson. Francisco Cordero worked mostly in relief (0 starts in 800 games, 329 saves), and Scott Williamson worked mostly in relief (10 starts in 344 games, 55 saves). In WHIP, Scott Williamson's 1.30 beats Francisco Cordero's 1.37.
Francisco Cordero vs Scott Williamson: Frequently Asked Questions
- Who was better, Francisco Cordero or Scott Williamson?
- By the career statistics compared on this page, Francisco Cordero leads Scott Williamson in 6 of the 12 scored categories.
- Who had the better ERA?
- Scott Williamson, with 3.36 to Francisco Cordero's 3.38.
- Who won more games?
- Francisco Cordero, with 47 to Scott Williamson's 28.
- Who recorded more strikeouts?
- Francisco Cordero, with 796 to Scott Williamson's 510.
- Who had the better WHIP?
- Scott Williamson, with 1.30 to Francisco Cordero's 1.37.