Randy Johnson vs Blake Snell: Career Stats Comparison
Randy Johnson has the better career line of the two, leading 10 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Randy Johnson played 1988–2009 as a pitcher; Blake Snell has played 2016–present 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
Randy Johnson (1988–2009) and Blake Snell (2016–present) — breaking in during the 1980s and the 2010s respectively, so they pitched against very different hitting environments. Randy Johnson finished with 303 wins and 4,875 strikeouts; Blake Snell has 85 wins and 1,495 strikeouts through October 12, 2026. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Blake Snell, with 3.10 to Randy Johnson's 3.29.
- Who won more games? Randy Johnson, with 303 to Blake Snell's 85.
- Who recorded more strikeouts? Randy Johnson, with 4,875 to Blake Snell's 1,495.
- Who had the better WHIP? Randy Johnson, with 1.17 to Blake Snell's 1.22.
- Who pitched more innings? Randy Johnson, with 4,135.1 to Blake Snell's 1,200.2.
- Who threw more shutouts? Randy Johnson, with 37 to Blake Snell's 1.
- Who has the higher career Pitcher PIV? Randy Johnson, with 122,530 career Pitcher PIV to Blake Snell's 27,494.
Randy Johnson
Blake Snell
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 1980s and the 2010s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Blake Snell is still active — his totals below are current through October 12, 2026.
| Statistic | Randy Johnson | Blake Snell |
|---|---|---|
| Wins | Leads: 303 | 85 |
| Losses not scored | 166 | 63 |
| Games | Leads: 618 | 231 |
| Games Started | Leads: 603 | 231 |
| Complete Games | Leads: 100 | 1 |
| Shutouts | Leads: 37 | 1 |
| Saves | Leads: 2 | 0 |
| Strikeouts | Leads: 4,875 | 1,495 |
| Walks not scored | 1,497 | 537 |
| Hits Allowed not scored | 3,346 | 922 |
| Home Runs Allowed not scored | 411 | 111 |
| Innings Pitched | Leads: 4,135.1 | 1,200.2 |
| ERA | 3.29 | Leads: 3.10 |
| WHIP | Leads: 1.17 | 1.22 |
| K/9 | 10.61 | Leads: 11.21 |
| BB/9 | Leads: 3.26 | 4.03 |
PIV Comparison through 2025
By PIV (Player Impact Value), Randy Johnson outpaces Blake Snell 122,530 to 27,494 — driven by both sides of the ledger: 5,105 PIV per season to 2,749, across 24 seasons to 10. 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).
Randy Johnson — top 3 seasons by ERA (lower is better)
Blake Snell — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Randy Johnson leads in wins, strikeouts, WHIP, and innings pitched, while Blake Snell owns ERA and K/9. 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 Randy Johnson and Blake Snell careers compare
The two careers never overlapped: Randy Johnson's ended in 2009, and Blake Snell debuted in 2016. Playing time explains much of the gap in the counting rows: Randy Johnson appeared in 618 games to Blake Snell's 231. The green cells for Blake Snell are ERA (3.10 to 3.29) and strikeouts per nine (11.21 to 10.61). The per-nine rows read 10.61 strikeouts and 3.26 walks for Randy Johnson, 11.21 and 4.03 for Blake Snell. Both had the same role: Randy Johnson was mainly a starter (603 starts in 618 games); Blake Snell was mainly a starter (231 starts in 231 games). Because Blake Snell is still playing, the totals above will keep moving through the season.
Randy Johnson vs Blake Snell: Frequently Asked Questions
- Who was better, Randy Johnson or Blake Snell?
- By the career statistics compared on this page, Randy Johnson leads Blake Snell in 10 of the 12 scored categories.
- Who had the better ERA?
- Blake Snell, with 3.10 to Randy Johnson's 3.29.
- Who won more games?
- Randy Johnson, with 303 to Blake Snell's 85.
- Who recorded more strikeouts?
- Randy Johnson, with 4,875 to Blake Snell's 1,495.
- Who had the better WHIP?
- Randy Johnson, with 1.17 to Blake Snell's 1.22.