Shane Bieber vs Tom Glavine: 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). Shane Bieber has played 2018–present as a pitcher; Tom Glavine played 1987–2008 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
Shane Bieber (2018–present) and Tom Glavine (1987–2008) — breaking in during the 2010s and the 1980s respectively, so they pitched against very different hitting environments. Shane Bieber has 71 wins and 1,039 strikeouts through October 12, 2026; Tom Glavine finished with 305 wins and 2,607 strikeouts. The numbers below run them through identical career and rate-stat lenses.
Quick answer
- Who had the better ERA? Shane Bieber, with 3.31 to Tom Glavine's 3.54.
- Who won more games? Tom Glavine, with 305 to Shane Bieber's 71.
- Who recorded more strikeouts? Tom Glavine, with 2,607 to Shane Bieber's 1,039.
- Who had the better WHIP? Shane Bieber, with 1.13 to Tom Glavine's 1.31.
- Who pitched more innings? Tom Glavine, with 4,413.1 to Shane Bieber's 939.0.
- Who threw more shutouts? Tom Glavine, with 25 to Shane Bieber's 2.
- Who has the higher career Pitcher PIV? Tom Glavine, with 40,421 career Pitcher PIV to Shane Bieber's 25,160.
Shane Bieber
Tom Glavine
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 2010s and the 1980s were different run environments, so read them against their eras, or use the PIV card below, which is adjusted.
Shane Bieber is still active — his totals below are current through October 12, 2026.
| Statistic | Shane Bieber | Tom Glavine |
|---|---|---|
| Wins | 71 | Leads: 305 |
| Losses not scored | 36 | 203 |
| Games | 154 | Leads: 682 |
| Games Started | 152 | Leads: 682 |
| Complete Games | 5 | Leads: 56 |
| Shutouts | 2 | Leads: 25 |
| Saves | 0 | 0 |
| Strikeouts | 1,039 | Leads: 2,607 |
| Walks not scored | 219 | 1,500 |
| Hits Allowed not scored | 841 | 4,298 |
| Home Runs Allowed not scored | 112 | 356 |
| Innings Pitched | 939.0 | Leads: 4,413.1 |
| ERA | Leads: 3.31 | 3.54 |
| WHIP | Leads: 1.13 | 1.31 |
| K/9 | Leads: 9.96 | 5.32 |
| BB/9 | Leads: 2.10 | 3.06 |
PIV Comparison through 2025
By PIV (Player Impact Value), Tom Glavine outpaces Shane Bieber 40,421 to 25,160 — a longevity gap rather than a per-season one: Tom Glavine played 22 seasons to Shane Bieber's 8, while Shane Bieber carries the higher per-season figure (3,145 to 1,837). 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).
Shane Bieber — top 3 seasons by ERA (lower is better)
Tom Glavine — 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 Shane Bieber 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 Shane Bieber and Tom Glavine careers compare
The two careers never overlapped: Tom Glavine's ended in 2008, and Shane Bieber debuted in 2018. Playing time explains much of the gap in the counting rows: Shane Bieber has appeared in 154 games to Tom Glavine's 682. Where Shane Bieber comes out ahead, it is in ERA (3.31 to 3.54), WHIP (1.13 to 1.31), and strikeouts per nine (9.96 to 5.32). By rate, Shane Bieber struck out 9.96 and walked 2.10 per nine innings; Tom Glavine struck out 5.32 and walked 3.06. Shane Bieber was mainly a starter (152 starts in 154 games), and Tom Glavine was mainly a starter (682 starts in 682 games). Shane Bieber's numbers are live and update with each game, so the comparison is a snapshot.
Shane Bieber vs Tom Glavine: Frequently Asked Questions
- Who was better, Shane Bieber or Tom Glavine?
- By the career statistics compared on this page, Tom Glavine leads Shane Bieber in 7 of the 12 scored categories.
- Who had the better ERA?
- Shane Bieber, with 3.31 to Tom Glavine's 3.54.
- Who won more games?
- Tom Glavine, with 305 to Shane Bieber's 71.
- Who recorded more strikeouts?
- Tom Glavine, with 2,607 to Shane Bieber's 1,039.
- Who had the better WHIP?
- Shane Bieber, with 1.13 to Tom Glavine's 1.31.