John Smoltz vs Frank Viola: Career Stats Comparison
John Smoltz 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). John Smoltz played 1988–2009 as a pitcher; Frank Viola played 1982–1996 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 Frank Viola (1982–1996) — both came up during the 1980s, so the matchup is a direct one. John Smoltz finished with 213 wins and 3,084 strikeouts; Frank Viola finished with 176 wins and 1,844 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 Frank Viola's 3.73.
- Who won more games? John Smoltz, with 213 to Frank Viola's 176.
- Who recorded more strikeouts? John Smoltz, with 3,084 to Frank Viola's 1,844.
- Who had the better WHIP? John Smoltz, with 1.18 to Frank Viola's 1.30.
- Who pitched more innings? John Smoltz, with 3,473.0 to Frank Viola's 2,836.1.
- Who threw more shutouts? Neither — both are at 16.
- Who has the higher career Pitcher PIV? John Smoltz, with 91,907 career Pitcher PIV to Frank Viola's 8,226.
John Smoltz
Frank Viola
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 | John Smoltz | Frank Viola |
|---|---|---|
| Wins | Leads: 213 | 176 |
| Losses not scored | 155 | 150 |
| Games | Leads: 723 | 421 |
| Games Started | Leads: 481 | 420 |
| Complete Games | 53 | Leads: 74 |
| Shutouts | 16 | 16 |
| Saves | Leads: 154 | 0 |
| Strikeouts | Leads: 3,084 | 1,844 |
| Walks not scored | 1,010 | 864 |
| Hits Allowed not scored | 3,074 | 2,827 |
| Home Runs Allowed not scored | 288 | 294 |
| Innings Pitched | Leads: 3,473.0 | 2,836.1 |
| ERA | Leads: 3.33 | 3.73 |
| WHIP | Leads: 1.18 | 1.30 |
| K/9 | Leads: 7.99 | 5.85 |
| BB/9 | Leads: 2.62 | 2.74 |
PIV Comparison through 2025
By PIV (Player Impact Value), John Smoltz outpaces Frank Viola 91,907 to 8,226 — driven by both sides of the ledger: 4,178 PIV per season to 514, across 22 seasons to 16. 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)
Frank Viola — 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 Frank Viola 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 Frank Viola careers compare
From 1988 through 1996, John Smoltz and Frank Viola were in the majors together. The table compares 723 games of John Smoltz with 421 of Frank Viola across 22 and 16 PIV seasons; totals favor the longer career by default. Where Frank Viola comes out ahead, it is in complete games (74 to 53). By rate, John Smoltz struck out 7.99 and walked 2.62 per nine innings; Frank Viola struck out 5.85 and walked 2.74. Their roles differ: John Smoltz split time between starting and relief (481 starts in 723 games); Frank Viola was mainly a starter (420 starts in 421 games). In WHIP, John Smoltz's 1.18 beats Frank Viola's 1.30.
John Smoltz vs Frank Viola: Frequently Asked Questions
- Who was better, John Smoltz or Frank Viola?
- By the career statistics compared on this page, John Smoltz leads Frank Viola in 10 of the 12 scored categories.
- Who had the better ERA?
- John Smoltz, with 3.33 to Frank Viola's 3.73.
- Who won more games?
- John Smoltz, with 213 to Frank Viola's 176.
- Who recorded more strikeouts?
- John Smoltz, with 3,084 to Frank Viola's 1,844.
- Who had the better WHIP?
- John Smoltz, with 1.18 to Frank Viola's 1.30.