Steve Carlton vs John Smoltz: Career Stats Comparison
Steve Carlton (1965–1988) and John Smoltz (1988–2009) — breaking in during the 1960s and the 1980s respectively, so they pitched against very different hitting environments. Steve Carlton compiled 329 wins and 4,136 strikeouts; John Smoltz put up 213 wins and 3,084 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Steve Carlton
John Smoltz
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 | Steve Carlton | John Smoltz |
|---|---|---|
| Wins | 329 | 213 |
| Losses | 244 | 155 |
| Games | 741 | 723 |
| Games Started | 709 | 481 |
| Complete Games | 254 | 53 |
| Shutouts | 55 | 16 |
| Saves | 2 | 154 |
| Strikeouts | 4,136 | 3,084 |
| Walks | 1,833 | 1,010 |
| Hits Allowed | 4,672 | 3,074 |
| Home Runs Allowed | 414 | 288 |
| Innings Pitched | 5,217 | 3,473 |
| ERA | 3.22 | 3.33 |
| WHIP | 1.25 | 1.18 |
| K/9 | 7.13 | 7.99 |
| BB/9 | 3.16 | 2.62 |
PIV Comparison
By PIV (Player Impact Value), John Smoltz leads Steve Carlton 91,907 to 76,502 — a gap driven primarily by per-season impact (4,178 vs 2,833 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).
Steve Carlton — top 3 seasons by ERA (lower is better)
John Smoltz — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Steve Carlton leads in wins, strikeouts, ERA, and innings pitched, while John Smoltz owns WHIP and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Steve Carlton. Note that PIV actually grades John Smoltz ahead, which means Steve Carlton's edge is partly volume. Click through to each profile for the full season-by-season breakdown.