lowest career win percentage by a pitcher with 300 wins

Nolan Ryan has the worst career win percentage when winning 300+ games, at .526.

Interpreted as:
lowest career win percentage by a pitcher with 300 or more wins
NAMEWW%LGGSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Nolan Ryan
N. Ryan
324
.526
292
807
773
3.19
5,714
222
61
3
5386.0
3,923
1,911
2,178
321
2,795
158
13
78
22,575
277
9.55
4.67
2.04
0.54
25.3
12.4
1.25
.265
3.64
90
2.96
83
6.56
370.2
2Phil Niekro
P. Niekro
318
.537
274
864
716
3.35
3,342
245
45
29
5404.0
5,044
2,012
2,337
482
1,809
123
83
86
22,677
226
5.57
3.01
1.85
0.80
14.7
8.0
1.27
.270
3.89
87
3.61
95
8.40
116.1
3Pud Galvin
P. Galvin
361
.540
308
697
681
2.87
1,799
639
57
1
5941.1
6,352
1,895
3,315
121
744
54
18
25,160
220
2.73
1.13
2.42
0.18
7.2
3.0
1.19
.278
5.02
94
2.97
95
9.62
94.5
4Gaylord Perry
G. Perry
314
.542
265
777
690
3.11
3,534
303
53
10
5350.0
4,938
1,846
2,128
399
1,379
108
33
164
21,953
160
5.95
2.32
2.56
0.67
16.1
6.3
1.18
.275
3.58
85
3.06
85
8.31
312.9
5Early Wynn
E. Wynn
300
.551
244
691
611
3.54
2,334
289
49
16
4564.0
4,291
1,796
2,037
338
1,775
64
67
36
19,408
51
4.60
3.50
1.31
0.67
12.0
9.1
1.33
.265
4.02
94
3.64
97
8.46
56.4
6Don Sutton
D. Sutton
324
.559
256
774
756
3.26
3,574
178
58
5
5282.1
4,692
1,914
2,104
472
1,343
82
12
102
21,631
112
6.09
2.29
2.66
0.80
16.5
6.2
1.14
.261
3.58
92
3.23
90
7.99
181.2
7Steve Carlton
S. Carlton
329
.574
244
741
709
3.22
4,136
254
55
2
5217.2
4,672
1,864
2,130
414
1,833
53
13
150
21,683
183
7.13
3.16
2.26
0.71
19.1
8.5
1.25
.279
3.67
87
3.14
86
8.06
271.5
8Mickey Welch
M. Welch
307
.594
210
565
549
2.71
1,850
525
41
4
4802.0
4,588
1,447
2,556
106
1,297
52
16
20,308
274
3.47
2.43
1.43
0.20
9.1
6.4
1.23
.264
4.79
88
3.28
103
8.60
-55.7
9Warren Spahn
W. Spahn
363
.597
245
750
665
3.09
2,583
382
63
28
5243.2
4,830
1,798
2,016
434
1,434
42
67
60
21,547
81
4.43
2.46
1.80
0.74
12.0
6.7
1.19
.258
3.46
84
3.44
94
8.29
124.4
10Walter Johnson
W. Johnson
417
.599
279
802
666
2.17
3,509
531
110
34
5914.1
4,913
1,424
1,902
97
1,363
205
127
23,405
154
5.34
2.07
2.57
0.15
15.0
5.8
1.06
.264
2.89
68
2.42
76
7.48
472.8
11Tom Glavine
T. Glavine
305
.600
203
682
682
3.54
2,607
56
25
0
4413.1
4,298
1,734
1,900
356
1,500
66
0
145
18,604
65
5.32
3.06
1.74
0.73
14.0
8.1
1.31
.280
3.87
86
3.94
94
8.76
120.1
12Tom Seaver
T. Seaver
311
.603
205
656
647
2.86
3,640
231
61
1
4783.0
3,971
1,521
1,674
380
1,390
76
6
116
19,369
126
6.85
2.62
2.62
0.72
18.8
7.2
1.12
.259
3.15
79
3.03
85
7.47
286.1
13Tim Keefe
T. Keefe
342
.603
225
600
594
2.63
2,564
554
39
2
5049.2
4,438
1,474
2,470
75
1,233
83
7
20,941
240
4.57
2.20
2.08
0.13
12.2
5.9
1.12
.257
4.40
79
2.92
87
7.91
239.2
14Greg Maddux
G. Maddux
355
.610
227
744
740
3.16
3,371
109
35
0
5008.1
4,726
1,756
1,981
353
999
137
3
177
20,421
70
6.06
1.80
3.37
0.63
16.5
4.9
1.14
.281
3.56
76
3.25
78
8.49
519.5
15Old Hoss Radbourn
O. Hoss Radbourn
309
.614
194
527
502
2.68
1,830
488
35
3
4527.1
4,328
1,347
2,273
118
875
54
24
18,918
214
3.64
1.74
2.09
0.23
9.7
4.6
1.15
.262
4.52
82
3.15
95
8.60
51
16Cy Young
C. Young
511
.618
316
906
815
2.63
2,803
749
76
17
7356.0
7,092
2,147
3,167
138
1,217
161
84
29,565
156
3.43
1.49
2.30
0.17
9.5
4.1
1.13
.275
3.87
74
2.84
79
8.68
620
17Eddie Plank
E. Plank
326
.627
194
623
529
2.35
2,246
410
69
23
4495.2
3,958
1,174
1,566
42
1,072
190
77
17,803
88
4.50
2.15
2.10
0.08
12.6
6.0
1.12
.275
3.14
81
2.45
86
7.92
195.2
18Kid Nichols
K. Nichols
361
.634
208
621
562
2.96
1,881
532
48
17
5067.1
4,929
1,664
2,480
156
1,272
129
56
21,082
169
3.34
2.26
1.48
0.28
8.9
6.0
1.22
.271
4.40
73
3.48
85
8.75
377.8
19Grover Alexander
G. Alexander
373
.642
208
696
600
2.56
2,198
436
90
32
5190.0
4,868
1,476
1,852
165
951
70
81
20,893
38
3.81
1.65
2.31
0.29
10.5
4.6
1.12
.269
3.21
73
2.88
81
8.44
359.1
20Randy Johnson
R. Johnson
303
.646
166
618
603
3.29
4,875
100
37
2
4135.1
3,346
1,513
1,703
411
1,497
190
7
37
17,067
109
10.61
3.26
3.26
0.89
28.6
8.8
1.17
.291
3.71
75
3.18
73
7.28
554.3
21John Clarkson
J. Clarkson
328
.648
178
531
518
2.81
1,978
485
37
5
4536.1
4,295
1,417
2,384
159
1,191
80
12
19,146
182
3.92
2.36
1.66
0.32
10.3
6.2
1.21
.263
4.73
75
3.35
88
8.52
289.8
22Roger Clemens
R. Clemens
354
.658
184
709
707
3.12
4,672
118
46
0
4916.2
4,185
1,707
1,885
363
1,580
159
0
63
20,240
143
8.55
2.89
2.96
0.66
23.1
7.8
1.17
.284
3.45
70
3.08
71
7.66
680.4
23Christy Mathewson
C. Mathewson
373
.665
188
636
552
2.13
2,507
435
79
30
4788.2
4,219
1,135
1,620
89
848
59
73
18,913
115
4.71
1.59
2.96
0.17
13.3
4.5
1.06
.268
3.04
75
2.26
76
7.93
363
24Lefty Grove
L. Grove
300
.680
141
616
457
3.06
2,266
298
35
54
3940.2
3,849
1,339
1,594
162
1,187
42
123
16,622
51
5.18
2.71
1.91
0.37
13.6
7.1
1.28
.284
3.64
68
3.36
76
8.79
462.8

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2026 Division Standings
TEAMWLPCTGB
Athletics Athletics
20
18
.526
Mariners Mariners
19
20
.487
1.5
Rangers Rangers
17
21
.447
3.0
Astros Astros
16
23
.410
4.5
Angels Angels
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24
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5.5
Schedule
DATEMATCHUPTIME (ET)
Sat
5/9
HOU HOU
@
CIN CIN
4:10 PM
Sun
5/10
HOU HOU
@
CIN CIN
1:40 PM
Mon
5/11
SEA SEA
@
HOU HOU
8:10 PM
Tue
5/12
SEA SEA
@
HOU HOU
8:10 PM
Wed
5/13
SEA SEA
@
HOU HOU
8:10 PM
Last Game
HOU Astros

16 - 23

10

Final

0

CIN Reds

20 - 19

Fri 8 May 2026

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Vargas

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SLG Leaders

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Rice

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Moniak

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SB Leaders

16

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14

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13

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Holmes

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14.32

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MLB 2026 Betting

Best Record ATS
Braves

26-13

Cardinals

24-14

Diamondbacks

23-14

Reds

24-15

Brewers

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Rays

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Worst Record ATS
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Mariners

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MLB 2026 Standings

NL EastWLPCTGB
Braves Braves
26
13
.667
Nationals Nationals
19
20
.487
7.0
Phillies Phillies
17
22
.436
9.0
Marlins Marlins
17
22
.436
9.0
Mets Mets
15
23
.395
10.5
NL CentralWLPCTGB
Cubs Cubs
27
12
.692
Cardinals Cardinals
23
15
.605
3.5
Brewers Brewers
20
16
.556
5.5
Pirates Pirates
21
18
.538
6.0
Reds Reds
20
19
.513
7.0
NL WestWLPCTGB
Dodgers Dodgers
24
14
.632
Padres Padres
22
16
.579
2.0
Diamondbacks Diamondbacks
17
20
.459
6.5
Rockies Rockies
16
23
.410
8.5
Giants Giants
15
23
.395
9.0
AL EastWLPCTGB
Yankees Yankees
26
13
.667
Rays Rays
25
13
.658
0.5
Blue Jays Blue Jays
17
21
.447
8.5
Red Sox Red Sox
17
22
.436
9.0
Orioles Orioles
17
22
.436
9.0
AL CentralWLPCTGB
Guardians Guardians
21
19
.525
Tigers Tigers
18
21
.462
2.5
Royals Royals
18
21
.462
2.5
White Sox White Sox
17
21
.447
3.0
Twins Twins
16
23
.410
4.5
AL WestWLPCTGB
Athletics Athletics
20
18
.526
Mariners Mariners
19
20
.487
1.5
Rangers Rangers
17
21
.447
3.0
Astros Astros
16
23
.410
4.5
Angels Angels
15
24
.385
5.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Fri
4/24
DET DET
@
CIN CIN
8-9
Fri
4/24
BOS BOS
@
BAL BAL
3-10
Fri
4/24
CLE CLE
@
TOR TOR
8-6
Fri
4/24
MIN MIN
@
TBR TBR
2-6
Fri
4/24
COL COL
@
NYM NYM
4-3

Schedule

DATEMATCHUPTIME (ET)
Sat
5/9
LAA LAA
@
TOR TOR
3:07 PM
Sat
5/9
ATH ATH
@
BAL BAL
4:05 PM
Sat
5/9
WSH WSH
@
MIA MIA
4:10 PM
Sat
5/9
TBR TBR
@
BOS BOS
4:10 PM
Sat
5/9
HOU HOU
@
CIN CIN
4:10 PM