highest k/9 from 1900 to 1969 (minimum of 100 gs)

Between the 1900 and 1969 seasons, Sam McDowell had the highest K/9 when starting 100+ games, with 9.41 per nine innings.

Interpreted as:
highest k/9 by a player from 1900 to 1969 (minimum of 100 gs)
NAMEK/9GSGWLW%ERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPBB/9K/BBHR/9K%BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Sam McDowell
S. McDowell
9.41
225
262
89
80
.527
2.95
1,663
70
19
10
1590.0
1,207
522
608
91
788
43
19
38
6,689
84
4.46
2.11
0.52
24.9
11.8
1.25
.272
3.44
85
2.73
77
6.83
146.5
2Sandy Koufax
S. Koufax
9.28
314
397
165
87
.655
2.76
2,396
137
40
9
2324.1
1,754
713
806
204
817
18
44
48
9,497
87
3.16
2.93
0.79
25.2
8.6
1.11
.256
3.12
75
2.69
75
6.79
226.6
3Herb Score
H. Score
8.78
127
150
55
46
.545
3.36
837
47
11
3
858.1
609
320
364
79
573
7
11
7
3,696
55
6.01
1.46
0.83
22.6
15.5
1.38
.241
3.82
86
3.71
95
6.39
18.4
4Bob Veale
B. Veale
7.98
223
265
100
76
.568
2.83
1,428
73
19
4
1611.1
1,372
506
587
67
714
26
16
44
6,782
77
3.99
2.00
0.37
21.1
10.5
1.29
.287
3.28
82
2.67
81
7.66
114
5Jim Maloney
J. Maloney
7.92
255
282
134
80
.626
3.08
1,585
74
30
3
1802.0
1,457
617
689
132
771
33
10
37
7,506
120
3.85
2.06
0.66
21.1
10.3
1.24
.266
3.44
84
3.05
86
7.28
98.1
6Mickey Lolich
M. Lolich
7.87
219
267
102
74
.580
3.46
1,336
62
21
9
1528.1
1,318
587
640
145
518
60
25
27
6,375
53
3.05
2.58
0.85
21.0
8.1
1.20
.272
3.77
100
3.13
87
7.76
80.7
7Luis Tiant
L. Tiant
7.81
160
211
75
64
.540
2.84
1,041
63
21
12
1200.0
939
379
431
126
432
20
33
26
4,902
13
3.24
2.41
0.95
21.2
8.8
1.14
.248
3.23
83
3.26
91
7.04
35.8
8Dave Boswell
D. Boswell
7.63
135
169
64
47
.577
3.28
820
37
6
0
967.2
743
353
388
94
416
32
5
12
4,019
40
3.87
1.97
0.87
20.4
10.4
1.20
.244
3.61
95
3.46
97
6.91
16.1
9Fergie Jenkins
F. Jenkins
7.56
132
189
69
52
.570
2.95
929
65
14
7
1105.1
926
362
399
109
273
18
29
42
4,460
16
2.22
3.40
0.89
20.8
6.1
1.08
.261
3.25
82
2.88
84
7.54
66.8
10Bob Gibson
B. Gibson
7.56
311
349
167
110
.603
2.76
2,119
166
42
4
2522.2
2,061
774
882
170
861
76
17
61
10,380
69
3.07
2.46
0.61
20.4
8.3
1.16
.264
3.15
74
2.84
79
7.35
207.6
11Sam Jones
S. Jones
7.54
222
322
102
101
.502
3.59
1,376
76
17
10
1643.1
1,403
655
752
151
822
60
45
37
7,074
45
4.50
1.67
0.83
19.5
11.6
1.35
.268
4.12
92
3.61
93
7.68
49.1
12Al Downing
A. Downing
7.49
175
208
72
57
.558
3.23
1,028
46
12
2
1235.1
1,014
443
492
96
526
11
18
20
5,158
40
3.83
1.95
0.70
19.9
10.2
1.25
.263
3.58
96
3.18
91
7.39
40.8
13Bill Singer
B. Singer
7.37
107
117
45
38
.542
2.59
651
35
11
1
795.1
673
229
266
41
229
23
4
26
3,265
32
2.59
2.84
0.46
19.9
7.0
1.13
.272
3.01
85
2.46
83
7.62
43.9
14Dick Stigman
D. Stigman
7.36
119
235
46
54
.460
4.03
755
30
5
16
922.2
819
413
442
133
406
8
53
22
3,930
48
3.96
1.86
1.30
19.2
10.3
1.33
.261
4.31
107
4.13
107
7.99
-25.8
15Dave Morehead
D. Morehead
7.20
117
149
37
59
.385
4.24
558
18
6
0
697.2
609
329
366
69
401
11
13
6
3,072
32
5.17
1.39
0.89
18.2
13.1
1.45
.266
4.72
114
3.98
104
7.86
-9.3
16Steve Carlton
S. Carlton
7.14
103
119
47
34
.580
2.72
586
35
10
1
738.1
655
223
253
41
242
10
7
13
3,051
26
2.95
2.42
0.50
19.2
7.9
1.21
.283
3.08
83
2.64
83
7.98
45.6
17Sonny Siebert
S. Siebert
7.12
153
224
75
58
.564
2.91
913
35
8
14
1154.1
916
373
441
105
383
31
33
22
4,697
31
2.99
2.38
0.82
19.4
8.2
1.13
.248
3.44
85
3.19
90
7.14
47
18Rube Waddell
R. Waddell
7.11
330
395
186
140
.571
2.13
2,267
251
49
4
2868.1
2,374
679
1,019
33
783
106
52
11,337
72
2.46
2.90
0.10
20.0
6.9
1.10
.287
3.20
75
1.99
71
7.45
257.5
19Pete Richert
P. Richert
7.10
122
234
63
59
.516
3.33
742
22
3
20
940.0
786
348
386
99
326
12
58
23
3,885
23
3.12
2.28
0.95
19.1
8.4
1.18
.254
3.70
101
3.40
100
7.53
0.7
20Don Sutton
D. Sutton
7.10
137
150
51
60
.459
3.28
757
35
11
2
959.1
863
350
375
68
259
14
8
35
3,951
21
2.43
2.92
0.64
19.2
6.6
1.17
.279
3.52
104
2.70
89
8.10
33
21Ray Culp
R. Culp
7.05
175
228
84
57
.596
3.57
979
49
17
1
1249.1
1,080
496
559
128
509
47
21
43
5,294
51
3.67
1.92
0.92
18.5
9.6
1.27
.262
4.03
102
3.60
104
7.78
-17.7
22Juan Pizarro
J. Pizarro
6.96
221
420
117
90
.565
3.37
1,397
72
14
26
1806.2
1,593
676
777
178
784
35
106
54
7,699
58
3.91
1.78
0.89
18.1
10.2
1.32
.267
3.87
95
3.63
102
7.94
-10.1
23Jim Bunning
J. Bunning
6.95
470
528
209
157
.571
3.14
2,650
146
40
15
3431.1
3,074
1,199
1,344
342
907
146
31
82
14,197
45
2.38
2.92
0.90
18.7
6.4
1.16
.269
3.53
85
3.19
87
8.06
186.5
24Bobby Bolin
B. Bolin
6.86
144
345
73
56
.566
3.26
977
29
10
22
1282.1
1,088
465
542
129
477
53
87
55
5,400
47
3.35
2.05
0.91
18.1
8.8
1.22
.255
3.80
94
3.55
106
7.64
-29.7
25Jim Nash
J. Nash
6.85
103
115
45
39
.536
2.95
528
28
9
1
693.1
592
227
251
62
219
9
4
23
2,845
19
2.84
2.41
0.80
18.6
7.7
1.17
.261
3.26
91
3.11
93
7.68
18.4

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HR

15

Martínez

Angel Martínez

RBI

65

Rocchio

Brayan Rocchio

AVG

.291

DeLauter

Chase DeLauter
Team Pitching Leaders

W

13

Williams

Gavin Williams

K

228

Williams

Gavin Williams

ERA

2.51

Messick

Parker Messick
Team Rankings

HR

142

30th

R

615

27th

SO

1,415

3rd

ERA

3.78

8th

2026 Division Standings
TEAMWLPCTGB
76
73
.510
Guardians Guardians
76
74
.507
0.5
70
79
.470
6.0
70
79
.470
6.0
66
84
.440
10.5
Schedule
DATEMATCHUPTIME (ET)
Tue
9/15
@
6:40 PM
Wed
9/16
@
1:10 PM
Fri
9/18
@
7:10 PM
Sat
9/19
@
6:10 PM
Sun
9/20
@
1:40 PM
Last Game
CLE Guardians

76 - 74

9

Final

2

MIN Twins

70 - 79

Sun 13 Sep 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
88
62
.587
83
67
.553
5.0
74
76
.493
14.0
70
81
.464
18.5
69
80
.463
18.5
NL CentralWLPCTGB
93
57
.620
83
67
.553
10.0
75
75
.500
18.0
74
76
.493
19.0
70
79
.470
22.5
NL WestWLPCTGB
90
59
.604
81
68
.544
9.0
79
71
.527
11.5
62
88
.413
28.5
55
94
.369
35.0
AL EastWLPCTGB
Rays Rays - x
90
59
.604
86
63
.577
4.0
82
68
.547
8.5
75
75
.500
15.5
72
78
.480
18.5
AL CentralWLPCTGB
76
73
.510
76
74
.507
0.5
70
79
.470
6.0
70
79
.470
6.0
66
84
.440
10.5
AL WestWLPCTGB
75
75
.500
74
76
.493
1.0
70
80
.467
5.0
61
89
.407
14.0
56
93
.376
18.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sun
8/30
@
2-3
Sun
8/30
@
1-16
Sun
8/30
@
0-7
Sun
8/30
@
6-1
Sun
8/30
@
4-5

Schedule

DATEMATCHUPTIME (ET)
Mon
9/14
@
9:38 PM
Mon
9/14
@
9:40 PM
Tue
9/15
@
6:40 PM
Tue
9/15
@
6:40 PM
Tue
9/15
@
6:40 PM