most pitcher losses in a single season in the national league

John Coleman has lost the most games in the NL in a season, with 48 games in his rookie season in 1883.

Showing
  • Assumption:All-time
NAMELSEASONTMWL%GW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1John Coleman
J. Coleman
48
1883
12
.800
65
.200
61
4.87
159
59
3
0
538.1
772
291
510
17
48
4
2,546
9
2.66
0.80
3.31
0.28
6.2
1.9
1.52
8.53
158
3.34
109
12.91
-19.2
2Will White
W. White
42
1880
18
.700
62
.300
62
2.14
161
58
3
0
517.1
550
123
323
9
56
0
2,217
35
2.80
0.97
2.88
0.16
7.3
2.5
1.17
5.62
89
2.46
103
9.57
-2.2
3George Bradley
G. Bradley
40
1879
13
.755
54
.245
54
2.85
133
53
3
0
487.0
590
154
361
12
26
0
2,170
43
2.46
0.48
5.12
0.22
6.1
1.2
1.26
6.67
115
2.67
108
10.90
-12.6
4Jim McCormick
J. McCormick
40
1879
20
.667
62
.333
60
2.42
197
59
3
0
546.1
582
147
308
3
74
1
2,325
30
3.25
1.22
2.66
0.05
8.5
3.2
1.20
5.07
101
2.50
104
9.59
-13.4
5George Cobb
G. Cobb
37
1892
10
.787
53
.213
47
4.86
159
42
0
0
394.1
495
213
333
21
140
19
6
1,836
15
3.63
3.20
1.14
0.48
8.7
7.6
1.61
.317
7.60
145
3.53
105
11.30
-6.1
6William Hutchinson
W. Hutchinson
36
1892
36
.500
75
.500
70
2.76
314
67
5
1
622.0
571
191
316
11
190
13
5
2,639
20
4.54
2.75
1.65
0.16
11.9
7.2
1.22
.265
4.57
82
2.63
79
8.26
51.2
7Stump Wiedman
S. Wiedman
36
1886
12
.750
51
.250
51
4.52
168
48
1
0
427.2
549
215
323
11
112
0
1,924
35
3.54
2.36
1.50
0.23
8.7
5.8
1.55
6.80
129
3.44
97
11.55
11.8
8Red Donahue
R. Donahue
35
1897
10
.778
46
.222
42
6.13
64
38
1
1
348.0
485
237
306
16
106
22
4
1,612
9
1.66
2.74
0.60
0.41
4.0
6.6
1.70
.334
7.91
140
4.65
106
12.54
-8.7
9Pud Galvin
P. Galvin
35
1880
20
.636
58
.364
54
2.71
128
46
5
0
458.2
528
138
281
5
32
4
1,969
24
2.51
0.63
4.00
0.10
6.5
1.6
1.22
5.51
112
2.33
96
10.36
7.2
10Jim Devlin
J. Devlin
35
1876
30
.538
68
.462
68
1.56
122
66
5
0
622.0
566
108
309
3
37
0
2,568
14
1.77
0.54
3.30
0.04
4.8
1.4
0.97
4.47
62
2.08
82
8.19
50.7
11Amos Rusie
A. Rusie
34
1890
29
.540
67
.460
62
2.56
341
56
4
1
548.2
436
156
300
3
289
26
5
2,379
36
5.59
4.74
1.18
0.05
14.3
12.1
1.32
.252
4.92
73
3.47
92
7.15
17.7
12Bobby Mathews
B. Mathews
34
1876
21
.618
56
.382
56
2.86
37
55
2
0
516.0
693
164
395
8
24
0
2,327
3
0.65
0.42
1.54
0.14
1.6
1.0
1.39
6.89
128
2.43
109
12.09
-17.6
13Lee Richmond
L. Richmond
33
1882
14
.702
48
.298
46
3.74
123
44
0
0
411.0
525
171
343
11
88
2
1,876
26
2.69
1.93
1.40
0.24
6.6
4.7
1.49
7.51
121
3.16
105
11.50
0.8
14Jim Whitney
J. Whitney
33
1881
31
.516
66
.484
63
2.48
162
57
6
0
552.1
548
152
284
6
90
3
2,301
46
2.64
1.47
1.80
0.10
7.0
3.9
1.16
4.63
90
2.73
99
8.93
-0.4
15Harry McCormick
H. McCormick
33
1879
18
.647
54
.353
54
2.99
96
49
5
0
457.1
517
152
291
3
31
4
1,975
31
1.89
0.61
3.10
0.06
4.9
1.6
1.20
5.73
126
2.61
110
10.17
-20.1
16Jim Whitney
J. Whitney
32
1886
12
.727
46
.273
44
4.49
167
42
3
0
393.0
465
196
292
9
55
2
1,691
29
3.82
1.26
3.04
0.21
9.9
3.3
1.32
6.69
128
2.97
84
10.65
29.9
17Jim Whitney
J. Whitney
32
1885
18
.640
51
.360
50
2.98
200
50
2
0
441.1
503
146
286
14
37
1
1,887
32
4.08
0.75
5.41
0.29
10.6
2.0
1.22
5.83
108
2.64
89
10.26
14
18John Harkins
J. Harkins
32
1884
12
.727
46
.273
45
3.68
192
42
3
0
391.0
399
160
300
7
108
1
1,709
48
4.42
2.49
1.78
0.16
11.2
6.3
1.30
6.91
126
3.35
101
9.18
-3.4
19Lee Richmond
L. Richmond
32
1880
32
.500
74
.500
66
2.15
243
57
5
3
590.2
541
141
278
7
74
9
2,410
29
3.70
1.13
3.28
0.11
10.1
3.1
1.04
4.24
85
2.24
88
8.24
28.7
20Amos Rusie
A. Rusie
31
1892
32
.492
65
.508
62
2.84
304
59
2
0
541.0
410
171
290
7
270
12
3
2,314
24
5.06
4.49
1.13
0.12
13.1
11.7
1.26
.234
4.82
89
3.04
96
6.82
5.2
21Old Hoss Radbourn
O. Hoss Radbourn
31
1886
27
.534
58
.466
58
3.00
218
57
3
0
509.1
521
170
300
18
111
0
2,162
22
3.85
1.96
1.96
0.32
10.1
5.1
1.24
5.30
93
3.36
104
9.21
-9.3
22Dupee Shaw
D. Shaw
31
1886
13
.705
45
.295
44
3.34
177
43
1
0
385.2
384
143
224
12
91
1
1,630
18
4.13
2.12
1.95
0.28
10.9
5.6
1.23
5.23
106
3.30
104
8.96
-9.4
23Will White
W. White
31
1879
43
.419
76
.581
75
1.99
232
75
4
0
680.0
676
150
404
10
68
1
2,906
49
3.07
0.90
3.41
0.13
8.0
2.3
1.09
5.35
84
2.55
107
8.95
-25.2
24Sam Weaver
S. Weaver
31
1878
12
.721
45
.279
43
1.95
95
39
1
0
383.0
371
83
214
2
21
2
1,589
25
2.23
0.49
4.52
0.05
6.0
1.3
1.02
5.03
79
2.27
92
8.72
15.6
25Jim Hughey
J. Hughey
30
1899
4
.882
36
.118
34
5.41
54
32
0
0
283.0
403
170
244
9
88
22
2
1,318
10
1.72
2.80
0.61
0.29
4.1
6.7
1.73
.344
7.76
141
4.14
107
12.82
-9

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HR

1

Bohm

Alec Bohm

RBI

3

Bohm

Alec Bohm

AVG

.400

Marsh

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Team Pitching Leaders

W

1

Painter

Andrew Painter

K

6

Luzardo

Jesús Luzardo

ERA

0.00

Painter

Andrew Painter
Team Rankings

HR

182

16th

R

713

19th

SO

1,577

1st

ERA

4.04

11th

2026 Division Standings
TEAMWLPCTGB
94
68
.580
Phillies Phillies
88
74
.543
6.0
80
82
.494
14.0
77
85
.475
17.0
74
88
.457
20.0
Schedule
DATEMATCHUPTIME (ET)
Thu
3/25
@
4:05 PM
Sat
3/27
@
4:05 PM
Sun
3/28
@
1:35 PM
Mon
3/29
@
4:00 AM
Tue
3/30
@
4:00 AM
Last Game
PHI Phillies

1 - 2

2

Final

6

ATL Braves

2 - 1

Thu 1 Oct 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
94
68
.580
88
74
.543
6.0
80
82
.494
14.0
77
85
.475
17.0
74
88
.457
20.0
NL CentralWLPCTGB
103
59
.636
Cubs Cubs - w
89
73
.549
14.0
82
80
.506
21.0
77
85
.475
26.0
75
87
.463
28.0
NL WestWLPCTGB
100
62
.617
91
71
.562
9.0
86
76
.531
14.0
65
97
.401
35.0
58
104
.358
42.0
AL EastWLPCTGB
Rays Rays - y
98
64
.605
93
68
.578
4.5
87
75
.537
11.0
79
82
.491
18.5
79
83
.488
19.0
AL CentralWLPCTGB
85
77
.525
84
78
.519
1.0
77
85
.475
8.0
76
86
.469
9.0
69
93
.426
16.0
AL WestWLPCTGB
81
81
.500
80
82
.494
1.0
76
86
.469
5.0
64
98
.395
17.0
62
100
.383
19.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/15
@
5-1
Wed
9/16
@
3-6
Wed
9/16
@
6-5
Wed
9/16
@
4-5
Wed
9/16
@
1-5

Schedule

DATEMATCHUPTIME (ET)
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM
Thu
3/25
@
4:00 AM