Tom Glavine vs Fernando Valenzuela: Career Stats Comparison
Tom Glavine (1987–2008) and Fernando Valenzuela (1980–1997) — both came up during the 1980s, so the matchup is a direct one. Tom Glavine compiled 305 wins and 2,607 strikeouts; Fernando Valenzuela put up 173 wins and 2,074 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Tom Glavine
Fernando Valenzuela
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 | Tom Glavine | Fernando Valenzuela |
|---|---|---|
| Wins | 305 | 173 |
| Losses | 203 | 153 |
| Games | 682 | 453 |
| Games Started | 682 | 424 |
| Complete Games | 56 | 113 |
| Shutouts | 25 | 31 |
| Saves | 0 | 2 |
| Strikeouts | 2,607 | 2,074 |
| Walks | 1,500 | 1,151 |
| Hits Allowed | 4,298 | 2,718 |
| Home Runs Allowed | 356 | 226 |
| Innings Pitched | 4,413 | 2,930 |
| ERA | 3.54 | 3.54 |
| WHIP | 1.31 | 1.32 |
| K/9 | 5.32 | 6.37 |
| BB/9 | 3.06 | 3.54 |
PIV Comparison
By PIV (Player Impact Value), Tom Glavine outpaces Fernando Valenzuela 40,421 to 30,102 — a gap driven primarily by per-season impact (1,837 vs 1,672 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).
Tom Glavine — top 3 seasons by ERA (lower is better)
Fernando Valenzuela — top 3 seasons by ERA (lower is better)
Verdict
On the head-to-head card, Tom Glavine leads in wins, strikeouts, ERA, and WHIP, while Fernando Valenzuela owns 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.