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Historical Stats / Player
Mark Williamson
B/T: R/R
Career span: 1987-1994
Born: 1959
Primary positions: P
Batting
Pitching
Fielding
Year
Team
Lg
G
GS
GF
CG
SHO
W
L
SV
IP
H
R
ER
HR
BB
SO
BAOpp
IBB
HBP
BK
WP
BFP
SH
SF
GIDP
ERA
K/9
BB/9
WHIP
1994
Baltimore Orioles
AL
28
2
4
0
0
3
1
1
67.1
75
33
30
9
17
28
0.278
1
2
0
0
291
0
2
4
4.010
3.743
2.272
1.366
1993
Baltimore Orioles
AL
48
1
12
0
0
7
5
0
88.0
106
54
48
5
25
45
0.304
8
0
0
2
386
6
6
10
4.909
4.602
2.557
1.489
1992
Baltimore Orioles
AL
12
0
5
0
0
0
0
1
18.2
16
3
2
1
10
14
0.239
1
0
0
1
78
1
0
3
0.964
6.750
4.821
1.393
1991
Baltimore Orioles
AL
65
0
21
0
0
5
5
4
80.1
87
42
40
9
35
53
0.275
7
0
0
7
357
1
5
8
4.481
5.938
3.921
1.519
1990
Baltimore Orioles
AL
49
0
15
0
0
8
2
1
85.1
65
25
21
8
28
60
0.215
2
0
0
1
343
6
7
9
2.215
6.328
2.953
1.090
1989
Baltimore Orioles
AL
65
0
38
0
0
10
5
9
107.1
105
35
35
4
30
55
0.261
9
2
0
0
445
7
3
12
2.935
4.612
2.516
1.258
1988
Baltimore Orioles
AL
37
10
11
2
0
5
8
2
117.2
125
70
64
14
40
69
0.272
8
2
3
5
507
4
2
6
4.895
5.278
3.059
1.402
1987
Baltimore Orioles
AL
61
2
36
0
0
8
9
3
125.0
122
59
56
12
41
73
0.261
15
3
0
3
520
5
3
17
4.032
5.256
2.952
1.304
Career
Totals
365
15
142
2
0
46
35
21
689.2
701
321
296
62
226
397
0.266
51
9
3
19
2927
30
28
69
3.863
5.181
2.949
1.344