Matt Cain vs Randy Johnson: Career Stats Comparison
Randy Johnson has the better career line of the two, leading 11 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Matt Cain played 2005–2017 as a pitcher; Randy Johnson played 1988–2009 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
Matt Cain (2005–2017) and Randy Johnson (1988–2009) — breaking in during the 2000s and the 1980s respectively, so they pitched against very different hitting environments. Matt Cain finished with 104 wins and 1,694 strikeouts; Randy Johnson finished with 303 wins and 4,875 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Randy Johnson, with 3.29 to Matt Cain's 3.68.
- Who won more games? Randy Johnson, with 303 to Matt Cain's 104.
- Who recorded more strikeouts? Randy Johnson, with 4,875 to Matt Cain's 1,694.
- Who had the better WHIP? Randy Johnson, with 1.17 to Matt Cain's 1.23.
- Who pitched more innings? Randy Johnson, with 4,135.1 to Matt Cain's 2,085.2.
- Who threw more shutouts? Randy Johnson, with 37 to Matt Cain's 6.
- Who has the higher career Pitcher PIV? Randy Johnson, with 122,530 career Pitcher PIV to Matt Cain's 14,596.
Matt Cain
Randy Johnson
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 2000s and the 1980s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | Matt Cain | Randy Johnson |
|---|---|---|
| Wins | 104 | Leads: 303 |
| Losses not scored | 118 | 166 |
| Games | 342 | Leads: 618 |
| Games Started | 331 | Leads: 603 |
| Complete Games | 15 | Leads: 100 |
| Shutouts | 6 | Leads: 37 |
| Saves | 0 | Leads: 2 |
| Strikeouts | 1,694 | Leads: 4,875 |
| Walks not scored | 712 | 1,497 |
| Hits Allowed not scored | 1,849 | 3,346 |
| Home Runs Allowed not scored | 211 | 411 |
| Innings Pitched | 2,085.2 | Leads: 4,135.1 |
| ERA | 3.68 | Leads: 3.29 |
| WHIP | 1.23 | Leads: 1.17 |
| K/9 | 7.31 | Leads: 10.61 |
| BB/9 | Leads: 3.07 | 3.26 |
PIV Comparison through 2025
By PIV (Player Impact Value), Randy Johnson outpaces Matt Cain 122,530 to 14,596 — driven by both sides of the ledger: 5,105 PIV per season to 1,123, across 24 seasons to 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).
Matt Cain — top 3 seasons by ERA (lower is better)
Randy Johnson — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Randy Johnson leads in wins, strikeouts, ERA, and WHIP, while Matt Cain owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Randy Johnson. PIV agrees: Randy Johnson grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Matt Cain and Randy Johnson careers compare
Matt Cain and Randy Johnson were active at the same time between 2005 and 2009. The table compares 342 games of Matt Cain with 618 of Randy Johnson across 13 and 24 PIV seasons; totals favor the longer career by default. Matt Cain's edges on the table are walks per nine (3.07 to 3.26). The per-nine rows read 7.31 strikeouts and 3.07 walks for Matt Cain, 10.61 and 3.26 for Randy Johnson. Matt Cain was mainly a starter (331 starts in 342 games), and Randy Johnson was mainly a starter (603 starts in 618 games). Complete games (15 to 100) show how differently the two eras used starters.
Matt Cain vs Randy Johnson: Frequently Asked Questions
- Who was better, Matt Cain or Randy Johnson?
- By the career statistics compared on this page, Randy Johnson leads Matt Cain in 11 of the 12 scored categories.
- Who had the better ERA?
- Randy Johnson, with 3.29 to Matt Cain's 3.68.
- Who won more games?
- Randy Johnson, with 303 to Matt Cain's 104.
- Who recorded more strikeouts?
- Randy Johnson, with 4,875 to Matt Cain's 1,694.
- Who had the better WHIP?
- Randy Johnson, with 1.17 to Matt Cain's 1.23.