Mark Williamson stats

Last played for the Baltimore Orioles, 1994

Relief Pitcher · #32

Age 67 · 6' 0"

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Mark Williamson played 8 MLB seasons, 1987 to 1994.

Stats

Choose how these numbers are shown

Standard

Career regular season

GP
365
W
46
L
35
ERA
3.86
IP
689.2
K
397
BB
226
WHIP
1.34

Ranked among MLB players who qualify (W, IP, K: 10+ games; ERA, WHIP: 100+ IP) that season; only the top 50 are shown. How each stat qualifies: glossary.

Standard by season
GP: Games the player appeared in, however briefly.W: Games in which this pitcher was credited with the win.L: Games in which this pitcher was charged with the loss.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.K: Batters this pitcher struck out.BB: Times the batter reached first base on four balls.WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite.
1987BAL61894.03125.073411.30
1988BAL37584.90117.269401.40
1989BAL651052.93107.155301.26
1990BAL49822.2185.160281.09
1991BAL65554.4880.153351.52
1992BAL12000.9618.214101.39
1993BAL48754.9188.045251.49
1994BAL28314.0167.128171.37

What the columns mean: W · L · ERA · IP · K · BB · WHIP

Expanded

Career regular season

QS
6
CG
2
SHO
0
K/9
5.2
GB
0
FB
0
G/F
0.00
WP
19
Expanded by season
QS: Quality starts: six innings or more with no more than three earned runs.CG: Complete games, pitched from the first out to the last.SHO: Shutouts — complete games with no run allowed.K/9: Strikeouts for every nine innings pitched.GB: Ground balls hit against this pitcher.FB: Fly balls hit against this pitcher.G/F: Ground balls for every fly ball hit against this pitcher.WP: Wild pitches — throws the catcher had no chance to stop.
1987BAL1005.30003
1988BAL5205.30005
1989BAL0004.60000
1990BAL0006.30001
1991BAL0005.90007
1992BAL0006.80001
1993BAL0004.60002
1994BAL0003.70000

What the columns mean: QS · CG · SHO · K/9 · G/F · WP

Bio

Age
67 yearsJul 21, 1959
Height
6' 0"
Debut
1987
Birthplace
Corpus Christi, TX
College
San Diego State

What were Mark Williamson's career stats?

Mark Williamson played 8 seasons for the Orioles. He had 46 wins and 397 strikeouts with a 3.86 ERA over 689.2 innings. His best season was 1989: 10 wins, a 2.93 ERA and 55 strikeouts.

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