single season strikeouts per 9 leaders from 1901 to 1997 minimum 8 innings pitched

Between the 1901 and 1997 seasons, Billy Wagner had the highest K/9 with 8.0+ innings pitched in a season, with 14.38 per nine innings in 1997.

NAME K/9 IP SEASON TM G W L W% GS ERA SO CG SHO SV H ER R HR BB HBP GF IBB TBF WP BB/9 K/BB HR/9 K% BB% WHIP BABIP RA ERA- FIP FIP- H/9 PRAA
1 Billy Wagner
B. Wagner
14.38
66.1
1997
HOU HOU
62
7
8
.467
0
2.85
106
0
0
23
49
21
23
5
30
3
49
1
277
3
4.07
3.53
0.68
38.3
10.8
1.19
.331
3.12
72
2.38
60
6.65
12.4
2 Rob Dibble
R. Dibble
14.08
70.1
1992
CIN CIN
63
3
5
.375
0
3.07
110
0
0
25
48
24
26
3
31
2
49
2
286
6
3.97
3.55
0.38
38.5
10.8
1.12
.321
3.33
86
1.61
44
6.14
15.4
3 Rob Dibble
R. Dibble
13.55
82.1
1991
CIN CIN
67
3
5
.375
0
3.17
124
0
0
31
67
29
32
5
25
0
57
2
334
5
2.73
4.96
0.55
37.1
7.5
1.12
.344
3.50
84
1.54
39
7.32
20.9
4 Karl Spooner
K. Spooner
13.50
18.0
1954
BKN BKN
2
2
0
1.000
2
0.00
27
2
2
0
7
0
0
0
6
0
0
68
0
3.00
4.50
0.00
39.7
8.8
0.72
.200
0.00
0
0.40
10
3.50
7.3
5 John Hudek
J. Hudek
13.05
20.0
1995
HOU HOU
19
2
2
.500
0
5.40
29
0
0
7
19
12
12
3
5
0
16
0
83
2
2.25
5.80
1.35
34.9
6.0
1.20
.348
5.40
137
2.90
72
8.55
2.5
6 Armando Benitez
A. Benitez
13.01
73.1
1997
BAL BAL
71
4
5
.444
0
2.45
106
0
0
9
49
20
22
7
43
1
26
5
307
1
5.28
2.47
0.86
34.5
14.0
1.25
.280
2.70
55
3.25
72
6.01
10.4
7 Enrique Burgos
E. Burgos
12.96
8.1
1995
SFG SFG
5
0
0
0
8.64
12
0
0
0
14
8
8
1
6
1
2
0
44
2
6.48
2.00
1.08
27.3
13.6
2.40
.542
8.64
213
4.30
103
15.12
-0.1
8 Rob Dibble
R. Dibble
12.82
99.0
1989
CIN CIN
74
10
5
.667
0
2.09
141
0
0
2
62
23
23
4
39
3
18
11
401
7
3.55
3.62
0.36
35.2
9.7
1.02
.271
2.09
58
1.70
45
5.64
21.9
9 Bryan Harvey
B. Harvey
12.76
55.0
1989
CAL CAL
51
3
3
.500
0
3.44
78
0
0
25
36
21
21
6
41
0
42
1
245
5
6.71
1.90
0.98
31.8
16.7
1.40
.250
3.44
91
3.57
92
5.89
1.8
10 Bruce Ruffin
B. Ruffin
12.68
22.0
1997
COL COL
23
0
2
.000
0
5.32
31
0
0
7
18
13
15
3
18
0
15
0
102
2
7.36
1.72
1.23
30.4
17.6
1.64
.300
6.14
103
4.51
96
7.36
0.5
11 Roberto Hernandez
R. Hernandez
12.67
59.2
1995
CWS CWS
60
3
7
.300
0
3.92
84
0
0
32
63
26
30
9
28
3
57
4
272
1
4.22
3.00
1.36
30.9
10.3
1.53
.365
4.53
87
3.80
83
9.50
5.2
12 Rich DeLucia
R. DeLucia
12.66
10.2
1994
CIN CIN
8
0
0
0
4.22
15
0
0
0
9
5
6
4
5
0
2
0
47
1
4.22
3.00
3.38
31.9
10.6
1.31
.217
5.06
100
6.59
153
7.59
-2.7
13 Ron Villone
R. Villone
12.60
45.0
1995
TOT
38
2
3
.400
0
5.80
63
0
0
1
44
29
31
11
34
1
15
0
212
3
6.80
1.85
2.20
29.7
16.0
1.73
.320
6.20
131
5.81
130
8.80
-7
14 Armando Benitez
A. Benitez
12.60
10.0
1994
BAL BAL
3
0
0
0
0.90
14
0
0
0
8
1
1
0
4
1
1
0
42
0
3.60
3.50
0.00
33.3
9.5
1.20
.348
0.90
19
1.82
38
7.20
3.3
15 Armando Benitez
A. Benitez
12.56
14.1
1996
BAL BAL
18
1
0
1.000
0
3.77
20
0
0
4
7
6
6
2
6
0
8
0
56
1
3.77
3.33
1.26
35.7
10.7
0.91
.179
3.77
76
3.44
70
4.40
2.3
16 Mark Wohlers
M. Wohlers
12.53
64.2
1995
ATL ATL
65
7
3
.700
0
2.09
90
0
0
25
51
15
16
2
24
1
49
3
269
4
3.34
3.75
0.28
33.5
8.9
1.16
.322
2.23
49
1.88
44
7.10
17.1
17 Rob Dibble
R. Dibble
12.49
98.0
1990
CIN CIN
68
8
3
.727
0
1.74
136
0
0
11
62
19
22
3
34
1
29
3
384
3
3.12
4.00
0.28
35.4
8.9
0.98
.281
2.02
45
1.49
38
5.69
26
18 Randy Johnson
R. Johnson
12.47
61.1
1996
SEA SEA
14
5
0
1.000
8
3.67
85
0
0
1
48
25
27
8
25
2
2
0
256
3
3.67
3.40
1.17
33.2
9.8
1.19
.294
3.96
74
3.41
69
7.04
10.5
19 Troy Percival
T. Percival
12.46
52.0
1997
ANA ANA
55
5
5
.500
0
3.46
72
0
0
27
40
20
20
6
22
4
46
2
224
5
3.81
3.27
1.04
32.1
9.8
1.19
.283
3.46
77
3.33
73
6.92
7.1
20 Norm Charlton
N. Charlton
12.46
34.2
1993
SEA SEA
34
1
3
.250
0
2.34
48
0
0
18
22
9
12
4
17
0
29
0
141
6
4.41
2.82
1.04
34.0
12.1
1.13
.250
3.12
54
3.18
74
5.71
4.4
21 J.R. Richard
J.R. Richard
12.43
21.0
1971
HOU HOU
4
2
1
.667
4
3.43
29
1
0
0
17
8
9
1
16
0
0
0
96
2
6.86
1.81
0.43
30.2
16.7
1.57
.320
3.86
101
2.59
78
7.29
1.7
22 Randy Johnson
R. Johnson
12.35
214.1
1995
SEA SEA
30
18
2
.900
30
2.48
294
6
3
0
159
59
65
12
65
6
0
1
866
5
2.73
4.52
0.50
33.9
7.5
1.05
.301
2.73
53
2.08
44
6.68
62
23 Jeff Brantley
J. Brantley
12.34
11.2
1997
CIN CIN
13
1
1
.500
0
3.86
16
0
0
1
9
5
5
2
7
2
9
1
53
2
5.40
2.29
1.54
30.2
13.2
1.37
.269
3.86
92
4.90
115
6.94
-0.8
24 Paul Shuey
P. Shuey
12.34
11.2
1994
CLE CLE
14
0
1
.000
0
8.49
16
0
0
5
14
11
11
1
12
0
11
1
62
4
9.26
1.33
0.77
25.8
19.4
2.23
.394
8.49
175
4.58
98
10.80
0.1
25 Ryne Duren
R. Duren
12.31
49.0
1960
NYY NYY
42
3
4
.429
1
4.96
67
0
0
8
27
27
29
3
49
7
17
1
229
4
9.00
1.37
0.55
29.3
21.4
1.55
.233
5.33
135
4.02
106
4.96
-1.4

More Astros Stats

Team Rankings

HR

182

16th

R

686

21st

SO

1,504

2nd

ERA

3.86

11th

2025 Division Standings
TEAM W L PCT GB
Mariners Mariners
90
72
.556
Astros Astros
87
75
.537
3.0
Rangers Rangers
81
81
.500
9.0
Athletics Athletics
76
86
.469
14.0
Angels Angels
72
90
.444
18.0
Last Game
LAA Angels

72 - 90

2

Final

6

HOU Astros

87 - 75

Sun 28 Sep 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
Phillies Phillies
96
66
.593
Mets Mets
83
79
.512
13.0
NL Central W L PCT GB
Brewers Brewers
97
65
.599
Cubs Cubs
92
70
.568
5.0
NL West W L PCT GB
Dodgers Dodgers
93
69
.574
Padres Padres
90
72
.556
3.0
AL East W L PCT GB
Blue Jays Blue Jays
94
68
.580
Yankees Yankees
94
68
.580
AL Central W L PCT GB
Guardians Guardians
88
74
.543
Tigers Tigers
87
75
.537
1.0
AL West W L PCT GB
Mariners Mariners
90
72
.556
Astros Astros
87
75
.537
3.0

MLB 2025 Scores & Schedule

Scores

DATE MATCHUP SCORE
Mon
9/15
ATL ATL
@
WSH WSH
6-3
Mon
9/15
SDP SDP
@
NYM NYM
3-8
Mon
9/15
NYY NYY
@
MIN MIN
10-9
Tue
9/16
CHC CHC
@
PIT PIT
8-4
Tue
9/16
CIN CIN
@
STL STL
6-2

Schedule

DATE MATCHUP TIME (ET)
Fri
10/17
TOR TOR
@
SEA SEA
6:08 PM
Fri
10/17
MIL MIL
@
LAD LAD
8:38 PM
Sat
10/18
MIL MIL
@
LAD LAD
8:08 PM
Sun
10/19
SEA SEA
@
TOR TOR
8:03 PM
Mon
10/20
LAD LAD
@
MIL MIL
5:08 PM