Tom Glavine vs Jimmy Key: Career Stats Comparison
Tom Glavine has the better career line of the two, leading 7 of the 12 scored categories on this page (4 further counting totals are shown but not scored). Tom Glavine played 1987–2008 as a pitcher; Jimmy Key played 1984–1998 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
Tom Glavine (1987–2008) and Jimmy Key (1984–1998) — both came up during the 1980s, so the matchup is a direct one. Tom Glavine finished with 305 wins and 2,607 strikeouts; Jimmy Key finished with 186 wins and 1,538 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Jimmy Key, with 3.51 to Tom Glavine's 3.54.
- Who won more games? Tom Glavine, with 305 to Jimmy Key's 186.
- Who recorded more strikeouts? Tom Glavine, with 2,607 to Jimmy Key's 1,538.
- Who had the better WHIP? Jimmy Key, with 1.23 to Tom Glavine's 1.31.
- Who pitched more innings? Tom Glavine, with 4,413.1 to Jimmy Key's 2,591.2.
- Who threw more shutouts? Tom Glavine, with 25 to Jimmy Key's 13.
- Who has the higher career Pitcher PIV? Tom Glavine, with 40,421 career Pitcher PIV to Jimmy Key's 19,114.
Tom Glavine
Jimmy Key
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 | Tom Glavine | Jimmy Key |
|---|---|---|
| Wins | Leads: 305 | 186 |
| Losses not scored | 203 | 117 |
| Games | Leads: 682 | 470 |
| Games Started | Leads: 682 | 389 |
| Complete Games | Leads: 56 | 34 |
| Shutouts | Leads: 25 | 13 |
| Saves | 0 | Leads: 10 |
| Strikeouts | Leads: 2,607 | 1,538 |
| Walks not scored | 1,500 | 668 |
| Hits Allowed not scored | 4,298 | 2,518 |
| Home Runs Allowed not scored | 356 | 254 |
| Innings Pitched | Leads: 4,413.1 | 2,591.2 |
| ERA | 3.54 | Leads: 3.51 |
| WHIP | 1.31 | Leads: 1.23 |
| K/9 | 5.32 | Leads: 5.34 |
| BB/9 | 3.06 | Leads: 2.32 |
PIV Comparison through 2025
By PIV (Player Impact Value), Tom Glavine outpaces Jimmy Key 40,421 to 19,114 — driven by both sides of the ledger: 1,837 PIV per season to 1,274, across 22 seasons to 15. 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).
Tom Glavine — top 3 seasons by ERA (lower is better)
Jimmy Key — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Tom Glavine leads in wins, strikeouts, and innings pitched, while Jimmy Key owns ERA, WHIP, and K/9. That doesn't settle the era debate, but on the raw scoreboard the edge goes to Tom Glavine. PIV agrees: Tom Glavine grades out higher across their careers. Click through to each profile for the full season-by-season breakdown.
Related Matchups
How the Tom Glavine and Jimmy Key careers compare
Tom Glavine and Jimmy Key were active at the same time between 1987 and 1998. With 682 games against 470 across 22 and 15 PIV seasons, neither player's totals owe much to extra seasons. The per-nine rows read 5.32 strikeouts and 3.06 walks for Tom Glavine, 5.34 and 2.32 for Jimmy Key. Tom Glavine was mainly a starter (682 starts in 682 games), and Jimmy Key was mainly a starter (389 starts in 470 games). Jimmy Key allowed fewer baserunners, a 1.23 WHIP to Tom Glavine's 1.31. On the peak-season lists, Tom Glavine's best year is 1998 at 2.47 ERA and Jimmy Key's is 1987 at 2.76 ERA; Tom Glavine has the stronger single season.
Tom Glavine vs Jimmy Key: Frequently Asked Questions
- Who was better, Tom Glavine or Jimmy Key?
- By the career statistics compared on this page, Tom Glavine leads Jimmy Key in 7 of the 12 scored categories.
- Who had the better ERA?
- Jimmy Key, with 3.51 to Tom Glavine's 3.54.
- Who won more games?
- Tom Glavine, with 305 to Jimmy Key's 186.
- Who recorded more strikeouts?
- Tom Glavine, with 2,607 to Jimmy Key's 1,538.
- Who had the better WHIP?
- Jimmy Key, with 1.23 to Tom Glavine's 1.31.