mlb pitcher best k per 9 innings per year in 1980s

Between the 1980 and 1989 seasons, Nolan Ryan had the best K/9 in a season, with 11.48 per nine innings in 1987.

Interpreted as:
MLB pitcher best k per 9 innings with a minimum of 1 IP per team game per year in 1980s
NAMEK/9SEASONTMGWLW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPBB/9K/BBHR/9K%BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Nolan Ryan
N. Ryan
11.48
1987
34
8
16
.333
34
2.76
270
0
0
0
211.2
154
65
75
14
87
4
0
2
873
10
3.70
3.10
0.60
30.9
10.0
1.14
.281
3.19
70
2.46
63
6.55
34.5
2Dwight Gooden
D. Gooden
11.39
1984
31
17
9
.654
31
2.60
276
7
3
0
218.0
161
63
72
7
73
2
0
2
879
3
3.01
3.78
0.29
31.4
8.3
1.07
.296
2.97
74
1.68
48
6.65
44.6
3Nolan Ryan
N. Ryan
11.32
1989
32
16
10
.615
32
3.20
301
6
2
0
239.1
162
85
96
17
98
9
0
3
988
19
3.69
3.07
0.64
30.5
9.9
1.09
.258
3.61
82
2.50
65
6.09
35.1
4Mike Scott
M. Scott
10.00
1986
37
18
10
.643
37
2.22
306
7
5
0
275.1
182
68
73
17
72
2
0
6
1,065
3
2.35
4.25
0.56
28.7
6.8
0.92
.247
2.39
63
2.15
61
5.95
43.6
5Roger Clemens
R. Clemens
9.92
1988
35
18
12
.600
35
2.93
291
14
8
0
264.0
217
86
93
17
62
6
0
4
1,063
4
2.11
4.69
0.58
27.4
5.8
1.06
.291
3.17
72
2.17
56
7.40
50.5
6Nolan Ryan
N. Ryan
9.81
1986
30
12
8
.600
30
3.34
194
1
0
0
178.0
119
66
72
14
82
4
0
5
729
15
4.15
2.37
0.71
26.6
11.2
1.13
.241
3.64
95
3.05
87
6.02
9.2
7Nolan Ryan
N. Ryan
9.65
1984
30
12
11
.522
30
3.04
197
5
2
0
183.2
143
62
78
12
69
4
0
2
760
6
3.38
2.86
0.59
25.9
9.1
1.15
.274
3.82
88
2.66
79
7.01
15.1
8Mario Soto
M. Soto
9.57
1982
35
14
13
.519
34
2.79
274
13
2
0
257.2
202
80
88
19
71
4
1
3
1,033
6
2.48
3.86
0.66
26.5
6.9
1.06
.275
3.07
75
2.41
66
7.06
34.7
9Sid Fernandez
S. Fernandez
9.51
1985
26
9
9
.500
26
2.80
180
3
0
0
170.1
108
53
56
14
80
2
0
3
685
3
4.23
2.25
0.74
26.3
11.7
1.10
.230
2.96
80
3.08
86
5.71
9.6
10Nolan Ryan
N. Ryan
9.33
1988
33
12
11
.522
33
3.52
228
4
1
0
220.0
186
86
98
18
87
7
0
6
930
10
3.56
2.62
0.74
24.5
9.4
1.24
.285
4.01
105
3.03
91
7.61
7.1
11Mark Langston
M. Langston
9.21
1986
37
12
14
.462
36
4.85
245
9
0
0
239.1
234
129
142
30
123
4
1
1
1,057
10
4.63
1.99
1.13
23.2
11.6
1.49
.311
5.34
113
3.93
90
8.80
11.4
12Sid Fernandez
S. Fernandez
9.10
1988
31
12
10
.545
31
3.03
189
1
1
0
187.0
127
63
69
15
70
6
0
1
751
4
3.37
2.70
0.72
25.2
9.3
1.05
.238
3.32
93
3.00
87
6.11
9.1
13Jose Rijo
J. Rijo
8.89
1988
49
13
8
.619
19
2.39
160
0
0
0
162.0
120
43
47
7
63
3
12
7
653
1
3.50
2.54
0.39
24.5
9.6
1.13
.269
2.61
67
2.57
70
6.67
19
14Sid Fernandez
S. Fernandez
8.81
1986
32
16
6
.727
31
3.52
200
2
1
1
204.1
161
80
82
13
91
2
1
1
855
6
4.01
2.20
0.57
23.4
10.6
1.23
.270
3.61
99
3.00
83
7.09
14.5
15Nolan Ryan
N. Ryan
8.81
1982
35
16
12
.571
35
3.16
245
10
3
0
250.1
196
88
100
20
109
8
0
3
1,050
18
3.92
2.25
0.72
23.3
10.4
1.22
.263
3.60
93
3.19
95
7.05
4
16Steve Carlton
S. Carlton
8.73
1983
37
15
16
.484
37
3.11
275
8
3
0
283.2
277
98
117
20
84
3
0
10
1,183
13
2.67
3.27
0.63
23.2
7.1
1.27
.321
3.71
85
2.64
71
8.79
33.6
17Dwight Gooden
D. Gooden
8.72
1985
35
24
4
.857
35
1.53
268
16
8
0
276.2
198
47
51
13
69
2
0
4
1,065
6
2.24
3.88
0.42
25.2
6.5
0.97
.259
1.66
44
2.12
59
6.44
45.6
18Steve Carlton
S. Carlton
8.71
1982
38
23
11
.676
38
3.10
286
19
6
0
295.2
253
102
114
17
86
1
0
5
1,193
9
2.62
3.33
0.52
24.0
7.2
1.15
.294
3.47
85
2.40
67
7.70
38.3
19Mark Langston
M. Langston
8.67
1987
35
19
13
.594
35
3.84
262
14
3
0
272.0
242
116
132
30
114
5
0
0
1,152
9
3.77
2.30
0.99
22.7
9.9
1.31
.286
4.37
84
3.68
79
8.01
29.5
20Bruce Hurst
B. Hurst
8.62
1986
25
13
8
.619
25
2.99
167
11
4
0
174.1
169
58
63
18
50
3
0
2
721
6
2.58
3.34
0.93
23.2
6.9
1.26
.313
3.25
70
3.10
76
8.72
19
21Mario Soto
M. Soto
8.61
1980
53
10
8
.556
12
3.07
182
3
1
4
190.1
126
65
72
11
84
2
10
10
777
6
3.97
2.17
0.52
23.4
10.8
1.10
.231
3.40
85
2.94
81
5.96
14.9
22Steve Carlton
S. Carlton
8.48
1981
24
13
4
.765
24
2.42
179
10
1
0
190.0
152
51
59
9
62
1
0
3
763
9
2.94
2.89
0.43
23.5
8.1
1.13
.279
2.79
69
2.32
67
7.20
23.7
23Steve Carlton
S. Carlton
8.47
1980
38
24
9
.727
38
2.34
286
13
3
0
304.0
243
79
87
15
90
2
0
12
1,228
17
2.66
3.18
0.44
23.3
7.3
1.10
.273
2.58
64
2.41
66
7.19
42.3
24Mike Scott
M. Scott
8.47
1987
36
16
13
.552
36
3.23
233
8
3
0
247.2
199
89
94
21
79
4
0
6
1,010
10
2.87
2.95
0.76
23.1
7.8
1.12
.264
3.42
82
3.09
80
7.23
22.1
25Mark Langston
M. Langston
8.46
1989
TOT
34
16
14
.533
34
2.74
235
8
5
0
250.0
198
76
87
16
112
4
0
6
1,037
6
4.03
2.10
0.58
22.7
10.8
1.24
.272
3.13
75
3.10
85
7.13
15.4

More Astros Stats

Team Batting Leaders

HR

27

Walker

Christian Walker

RBI

88

Walker

Christian Walker

AVG

.304

Peña

Jeremy Peña
Team Pitching Leaders

W

13

Valdez

Framber Valdez

K

206

Brown

Hunter Brown

ERA

2.43

Brown

Hunter Brown
Team Rankings

HR

182

16th

R

686

21st

SO

1,504

2nd

ERA

3.86

11th

2025 Division Standings
TEAMWLPCTGB
90
72
.556
Astros Astros
87
75
.537
3.0
81
81
.500
9.0
76
86
.469
14.0
72
90
.444
18.0
Schedule
DATEMATCHUPTIME (ET)
Thu
3/26
@
4:00 AM
Fri
3/27
@
4:00 AM
Sat
3/28
@
4:00 AM
Sun
3/29
@
4:00 AM
Mon
3/30
@
4:00 AM
Last Game
HOU Astros

87 - 75

6

Final

2

LAA Angels

72 - 90

Sun 28 Sep 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Standings

NL EastWLPCTGB
96
66
.593
83
79
.512
13.0
79
83
.488
17.0
76
86
.469
20.0
66
96
.407
30.0
NL CentralWLPCTGB
97
65
.599
Cubs Cubs - w
92
70
.568
5.0
Reds Reds - w
83
79
.512
14.0
78
84
.481
19.0
71
91
.438
26.0
NL WestWLPCTGB
93
69
.574
90
72
.556
3.0
81
81
.500
12.0
80
82
.494
13.0
43
119
.265
50.0
AL EastWLPCTGB
94
68
.580
94
68
.580
89
73
.549
5.0
77
85
.475
17.0
75
87
.463
19.0
AL CentralWLPCTGB
88
74
.543
87
75
.537
1.0
82
80
.506
6.0
70
92
.432
18.0
60
102
.370
28.0
AL WestWLPCTGB
90
72
.556
87
75
.537
3.0
81
81
.500
9.0
76
86
.469
14.0
72
90
.444
18.0

MLB 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/16
@
6-2
Tue
9/16
@
9-4
Tue
9/16
@
4-5
Tue
9/16
@
1-2
Tue
9/16
@
5-7

Schedule

DATEMATCHUPTIME (ET)
Wed
3/25
@
8:05 PM
Thu
3/26
@
4:00 AM
Thu
3/26
@
4:00 AM
Thu
3/26
@
2:10 PM
Thu
3/26
@
3:05 PM