Tom Glavine vs Bob Tewksbury: Career Stats Comparison

Tom Glavine (1987–2008) and Bob Tewksbury (1986–1998) — both came up during the 1980s, so the matchup is a direct one. Tom Glavine compiled 305 wins and 2,607 strikeouts; Bob Tewksbury put up 110 wins and 812 strikeouts. The numbers below run them through identical career and rate-stat lenses.

Tom Glavine

Pitcher · 1987–2008
Wins
305
Losses
203
Strikeouts
2,607
ERA
3.54
WHIP
1.31
IP
4,413
View Tom Glavine's full profile →

Bob Tewksbury

Pitcher · 1986–1998
Wins
110
Losses
102
Strikeouts
812
ERA
3.92
WHIP
1.29
IP
1,807
View Bob Tewksbury's full profile →

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 Bob Tewksbury
Wins 305 110
Losses 203 102
Games 682 302
Games Started 682 277
Complete Games 56 31
Shutouts 25 7
Saves 0 1
Strikeouts 2,607 812
Walks 1,500 292
Hits Allowed 4,298 2,043
Home Runs Allowed 356 142
Innings Pitched 4,413 1,807
ERA 3.54 3.92
WHIP 1.31 1.29
K/9 5.32 4.04
BB/9 3.06 1.45

PIV Comparison

By PIV (Player Impact Value), Tom Glavine outpaces Bob Tewksbury 40,421 to 25,586 — a gap driven primarily by per-season impact (1,837 vs 1,828 per year). PIV adjusts each season to league baselines, so it's the cleanest way to compare careers across eras.

Tom Glavine
40,421
Career Pitcher PIV · 1,837 per season (22 seasons)
Bob Tewksbury
25,586
Career Pitcher PIV · 1,828 per season (14 seasons)

How PIV is calculated →

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)

19982.47 ERA20-6, 157 K in 229 IP
19912.55 ERA20-11, 192 K in 246 IP
19922.76 ERA20-8, 129 K in 225 IP

Bob Tewksbury — top 3 seasons by ERA (lower is better)

19922.16 ERA16-5, 91 K in 233 IP
19913.25 ERA11-12, 75 K in 191 IP
19863.31 ERA9-5, 49 K in 130 IP

Verdict

On the head-to-head card, Tom Glavine leads in wins, strikeouts, ERA, and K/9, while Bob Tewksbury owns WHIP. 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.

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