John Smoltz vs Adam Wainwright: Career Stats Comparison
John Smoltz 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). John Smoltz played 1988–2009 as a pitcher; Adam Wainwright played 2005–2023 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
John Smoltz (1988–2009) and Adam Wainwright (2005–2023) — breaking in during the 1980s and the 2000s respectively, so they pitched against very different hitting environments. John Smoltz finished with 213 wins and 3,084 strikeouts; Adam Wainwright finished with 200 wins and 2,202 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? John Smoltz, with 3.33 to Adam Wainwright's 3.53.
- Who won more games? John Smoltz, with 213 to Adam Wainwright's 200.
- Who recorded more strikeouts? John Smoltz, with 3,084 to Adam Wainwright's 2,202.
- Who had the better WHIP? John Smoltz, with 1.18 to Adam Wainwright's 1.24.
- Who pitched more innings? John Smoltz, with 3,473.0 to Adam Wainwright's 2,668.1.
- Who threw more shutouts? John Smoltz, with 16 to Adam Wainwright's 11.
- Who has the higher career Pitcher PIV? John Smoltz, with 91,907 career Pitcher PIV to Adam Wainwright's 44,617.
John Smoltz
Adam Wainwright
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 2000s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
| Statistic | John Smoltz | Adam Wainwright |
|---|---|---|
| Wins | Leads: 213 | 200 |
| Losses not scored | 155 | 128 |
| Games | Leads: 723 | 478 |
| Games Started | Leads: 481 | 411 |
| Complete Games | Leads: 53 | 28 |
| Shutouts | Leads: 16 | 11 |
| Saves | Leads: 154 | 3 |
| Strikeouts | Leads: 3,084 | 2,202 |
| Walks not scored | 1,010 | 736 |
| Hits Allowed not scored | 3,074 | 2,577 |
| Home Runs Allowed not scored | 288 | 233 |
| Innings Pitched | Leads: 3,473.0 | 2,668.1 |
| ERA | Leads: 3.33 | 3.53 |
| WHIP | Leads: 1.18 | 1.24 |
| K/9 | Leads: 7.99 | 7.43 |
| BB/9 | 2.62 | Leads: 2.48 |
PIV Comparison through 2025
By PIV (Player Impact Value), John Smoltz outpaces Adam Wainwright 91,907 to 44,617 — driven by both sides of the ledger: 4,178 PIV per season to 2,479, across 22 seasons to 18. 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).
John Smoltz — top 3 seasons by ERA (lower is better)
Adam Wainwright — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, John Smoltz leads in wins, strikeouts, ERA, and WHIP, while Adam Wainwright owns no headline categories. That doesn't settle the era debate, but on the raw scoreboard the edge goes to John Smoltz. PIV agrees: John Smoltz grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the John Smoltz and Adam Wainwright careers compare
John Smoltz and Adam Wainwright were active at the same time between 2005 and 2009. The table compares 723 games of John Smoltz with 478 of Adam Wainwright across 22 and 18 PIV seasons; totals favor the longer career by default. Adam Wainwright's edges on the table are walks per nine (2.48 to 2.62). By rate, John Smoltz struck out 7.99 and walked 2.62 per nine innings; Adam Wainwright struck out 7.43 and walked 2.48. John Smoltz split time between starting and relief (481 starts in 723 games), while Adam Wainwright was mainly a starter (411 starts in 478 games). John Smoltz allowed fewer baserunners, a 1.18 WHIP to Adam Wainwright's 1.24.
John Smoltz vs Adam Wainwright: Frequently Asked Questions
- Who was better, John Smoltz or Adam Wainwright?
- By the career statistics compared on this page, John Smoltz leads Adam Wainwright in 11 of the 12 scored categories.
- Who had the better ERA?
- John Smoltz, with 3.33 to Adam Wainwright's 3.53.
- Who won more games?
- John Smoltz, with 213 to Adam Wainwright's 200.
- Who recorded more strikeouts?
- John Smoltz, with 3,084 to Adam Wainwright's 2,202.
- Who had the better WHIP?
- John Smoltz, with 1.18 to Adam Wainwright's 1.24.