pitcher low w% vs each team, min 20 losses, all-time

Dick Fowler has the worst career win percentage by a pitcher against a team when losing 20+ games, at .125 against the Red Sox.

NAME L W% OPP W L% G GS ERA SO CG SHO SV IP H ER R HR BB HBP GF IBB TBF WP K/9 BB/9 K/BB HR/9 K% BB% WHIP BABIP RA H/9
1 Dick Fowler
D. Fowler
21
.125
Red Sox Red Sox
3
.875
35
28
6.22
70
8
0
0
201.0
249
139
164
21
103
7
5
944
4
3.13
4.61
0.68
0.94
7.4
10.9
1.75
.307
7.34
11.15
2 Milt Gaston
M. Gaston
26
.133
Yankees Yankees
4
.867
48
34
5.38
120
16
0
1
289.2
313
173
201
34
139
1
9
1,290
15
3.73
4.32
0.86
1.06
9.3
10.8
1.56
.280
6.25
9.72
3 Jack Russell
J. Russell
21
.160
Athletics Athletics
4
.840
57
24
5.29
53
5
0
6
236.2
293
139
154
18
61
6
22
1,045
1
2.02
2.32
0.87
0.68
5.1
5.8
1.50
.303
5.86
11.14
4 Ken Raffensberger
K. Raffensberger
33
.195
Dodgers Dodgers
8
.805
54
43
5.31
105
13
2
3
268.0
328
158
188
31
85
3
7
1,203
3
3.53
2.85
1.24
1.04
8.7
7.1
1.54
.303
6.31
11.01
5 Si Johnson
S. Johnson
24
.200
Pirates Pirates
6
.800
64
31
4.43
91
5
1
3
268.0
318
132
163
12
88
1
18
1,194
3
3.06
2.96
1.03
0.40
7.6
7.4
1.51
.305
5.47
10.68
6 Lee Meadows
L. Meadows
24
.200
Pirates Pirates
6
.800
41
35
3.47
94
14
1
1
238.1
268
132
8
81
7
3
5
3.55
3.06
1.16
0.30
7.8
1.46
.305
4.98
10.12
7 Ned Garver
N. Garver
22
.214
Yankees Yankees
6
.786
46
33
5.12
82
10
1
2
225.0
258
128
143
29
83
5
6
6
1,002
7
3.28
3.32
0.99
1.16
8.2
8.3
1.52
.285
5.72
10.32
8 Mickey Haefner
M. Haefner
22
.214
Yankees Yankees
6
.786
46
29
4.58
92
15
0
4
228.0
243
116
129
17
109
7
12
1,024
2
3.63
4.30
0.84
0.67
9.0
10.6
1.54
.283
5.09
9.59
9 Jack Russell
J. Russell
22
.214
Browns Browns
6
.786
60
30
4.65
46
14
0
3
265.1
320
137
173
15
67
2
14
1,172
6
1.56
2.27
0.69
0.51
3.9
5.7
1.46
.293
5.87
10.85
10 Bob Ewing
B. Ewing
22
.214
Cubs Cubs
6
.786
30
30
0.46
96
22
1
0
236.1
234
122
3
80
7
0
10
3.66
3.05
1.20
0.11
8.4
1.33
.302
4.65
8.91
11 Jack Powell
J. Powell
25
.219
Highlanders Highlanders
7
.781
33
31
0.68
108
22
2
1
252.0
265
129
7
59
6
2
3
3.86
2.11
1.83
0.25
5.6
1.29
.297
4.61
9.46
12 Bob Rush
B. Rush
26
.235
Phillies Phillies
8
.765
49
36
3.83
126
10
1
1
279.2
294
119
143
11
95
3
5
3
1,206
5
4.05
3.06
1.33
0.35
10.4
7.9
1.39
.291
4.60
9.46
13 Ray Benge
R. Benge
26
.235
Cardinals Cardinals
8
.765
52
36
5.34
96
12
1
2
251.1
314
149
164
22
66
1
9
1,102
2
3.44
2.36
1.45
0.79
8.7
6.0
1.51
.318
5.87
11.24
14 Dave Koslo
D. Koslo
22
.241
Braves Braves
7
.759
44
20
4.51
80
6
0
3
165.2
170
83
91
13
70
2
14
733
6
4.35
3.80
1.14
0.71
10.9
9.5
1.45
.276
4.94
9.24
15 Alex Kellner
A. Kellner
25
.242
Indians Indians
8
.758
45
41
5.21
142
13
1
0
279.2
309
162
179
33
123
7
1
1
1,249
10
4.57
3.96
1.15
1.06
11.4
9.8
1.54
.292
5.76
9.94
16 Don Cardwell
D. Cardwell
24
.250
Dodgers Dodgers
8
.750
49
36
4.92
151
6
0
0
228.2
223
125
137
30
102
12
5
6
992
8
5.94
4.01
1.48
1.18
15.2
10.3
1.42
.277
5.39
8.78
17 Si Johnson
S. Johnson
27
.250
Cardinals Cardinals
9
.750
68
42
3.83
135
18
0
3
360.0
377
153
188
21
131
7
14
1,576
5
3.38
3.28
1.03
0.53
8.6
8.3
1.41
.278
4.70
9.43
18 Alex Kellner
A. Kellner
31
.262
Yankees Yankees
11
.738
58
41
4.73
130
15
2
2
310.0
338
163
186
29
149
8
9
0
1,389
11
3.77
4.33
0.87
0.84
9.4
10.7
1.57
.288
5.40
9.81
19 Eddie Smith
E. Smith
24
.273
Indians Indians
9
.727
44
33
3.34
127
19
2
2
285.1
234
106
117
19
135
4
9
1,207
3
4.01
4.26
0.94
0.60
10.5
11.2
1.29
.233
3.69
7.38
20 Jack Russell
J. Russell
24
.273
Yankees Yankees
9
.727
69
22
5.56
54
7
0
4
238.0
306
147
171
23
80
2
27
1,087
2
2.04
3.03
0.68
0.87
5.0
7.4
1.62
.305
6.47
11.57
21 Jimmy Ring
J. Ring
24
.273
Giants Giants
9
.727
49
38
4.82
103
19
1
0
309.2
376
166
196
19
116
6
7
1,388
11
2.99
3.37
0.89
0.55
7.4
8.4
1.59
.312
5.70
10.93
22 Curt Davis
C. Davis
21
.276
Cardinals Cardinals
8
.724
47
25
4.22
93
12
0
4
226.1
277
106
130
18
51
2
17
980
1
3.70
2.03
1.82
0.72
9.5
5.2
1.45
.317
5.17
11.01
23 George Blaeholder
G. Blaeholder
21
.276
Athletics Athletics
8
.724
42
32
5.56
104
12
1
2
243.0
302
150
164
41
64
1
9
1,075
1
3.85
2.37
1.63
1.52
9.7
6.0
1.51
.302
6.07
11.19
24 Bob Smith
B. Smith
26
.278
Cardinals Cardinals
10
.722
57
35
4.58
87
20
1
4
312.2
365
159
186
26
112
1
16
1,396
1
2.50
3.22
0.78
0.75
6.2
8.0
1.53
.290
5.35
10.51
25 Sid Hudson
S. Hudson
31
.279
Yankees Yankees
12
.721
62
46
4.31
125
20
2
3
356.2
394
171
205
30
139
9
11
1,580
2
3.15
3.51
0.90
0.76
7.9
8.8
1.49
.285
5.17
9.94
StatMuse has game-level data for pitcher losses and pitcher win percentage going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

More Athletics Stats

Team Rankings

HR

45

5th

R

147

14th

SO

275

14th

ERA

4.49

25th

2025 Division Standings
TEAM W L PCT GB
Mariners Mariners
20
12
.625
Astros Astros
17
15
.531
3.0
Athletics Athletics
18
16
.529
3.0
Rangers Rangers
16
18
.471
5.0
Angels Angels
12
19
.387
7.5
Schedule
DATE MATCHUP TIME (ET)
Sun
5/4
ATH ATH
@
MIA MIA
1:40 PM
Mon
5/5
SEA SEA
@
ATH ATH
10:05 PM
Tue
5/6
SEA SEA
@
ATH ATH
10:05 PM
Wed
5/7
SEA SEA
@
ATH ATH
3:35 PM
Fri
5/9
NYY NYY
@
ATH ATH
10:05 PM
Last Game
MIA Marlins

13 - 19

9

Final

6

ATH Athletics

18 - 16

Sat 3 May 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Division Standings

NL East W L PCT GB
Mets Mets
22
11
.667
Phillies Phillies
19
14
.576
3.0
NL Central W L PCT GB
Cubs Cubs
21
13
.618
Reds Reds
18
16
.529
3.0
NL West W L PCT GB
Dodgers Dodgers
22
10
.688
Padres Padres
21
11
.656
1.0
AL East W L PCT GB
Yankees Yankees
19
14
.576
Red Sox Red Sox
18
17
.514
2.0
AL Central W L PCT GB
Tigers Tigers
21
12
.636
Guardians Guardians
19
14
.576
2.0
AL West W L PCT GB
Mariners Mariners
20
12
.625
Astros Astros
17
15
.531
3.0

MLB 2025 Scores & Schedule

Scores

DATE MATCHUP SCORE
Thu
4/17
MIA MIA
@
PHI PHI
2-7
Thu
4/17
MIN MIN
@
ATL ATL
4-6
Fri
4/18
MIA MIA
@
PHI PHI
10-11
Fri
4/18
KCR KCR
@
DET DET
1-3
Fri
4/18
AZ AZ
@
CHC CHC
2-6

Schedule

DATE MATCHUP TIME (ET)
Sun
5/4
NYM NYM
@
STL STL
1:15 PM
Sun
5/4
KCR KCR
@
BAL BAL
1:35 PM
Sun
5/4
TBR TBR
@
NYY NYY
1:35 PM
Sun
5/4
MIN MIN
@
BOS BOS
1:35 PM
Sun
5/4
SDP SDP
@
PIT PIT
1:35 PM