highest k% in a single season for a pitcher

13 pitchers are tied for the highest strikeout percentage in a season, with a strikeout percentage of 100.0. The first three are Mike Freeman, Nick Maton and Romy Gonzalez in 2021.

NAMEK%SEASONTMGWLW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Mike Freeman
M. Freeman
100.0
2021
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.84
-64
0.00
0.3
2Nick Maton
N. Maton
100.0
2021
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.84
-66
0.00
0.3
3Romy Gonzalez
R. Gonzalez
100.0
2021
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.84
-64
0.00
0.3
4Mike Brosseau
M. Brosseau
100.0
2020
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.82
-66
0.00
0.3
5Dellin Betances
D. Betances
100.0
2019
1
0
0
0
0.00
2
0
0
0
0.2
0
0
0
0
0
0
0
0
2
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.80
-60
0.00
0.5
6Jedd Gyorko
J. Gyorko
100.0
2019
TOT
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.80
-65
0.00
0.3
7Danny Valencia
D. Valencia
100.0
2018
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.84
-65
0.00
0.3
8Joe Nathan
J. Nathan
100.0
2015
1
0
0
0
0.00
1
0
0
1
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.87
-70
0.00
0.3
9Rob Johnson
R. Johnson
100.0
2013
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.96
-79
0.00
0.2
10Joe Dawley
J. Dawley
100.0
2002
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-3.05
-73
0.00
0.3
11Scott Sheldon
S. Sheldon
100.0
2000
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
0
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-2.87
-58
0.00
0.3
12Kevin Seitzer
K. Seitzer
100.0
1993
TOT
1
0
0
0
0.00
1
0
0
0
0.1
0
0
0
0
0
0
1
0
1
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-3.02
-71
0.00
0.3
13Fred Norman
F. Norman
100.0
1967
1
0
0
0
0.00
3
0
0
0
1.0
0
0
0
0
0
0
1
0
3
0
27.00
0.00
0.00
0.0
0.00
0.00
0
-3.46
-102
0.00
0.7
14Kenny Greer
K. Greer
66.7
1993
1
1
0
1.000
0
0.00
2
0
0
0
1.0
0
0
0
0
0
0
1
0
3
0
18.00
0.00
0.00
0.0
0.00
.000
0.00
0
-1.02
-26
0.00
0.6
15Jack Spring
J. Spring
66.7
1957
1
0
0
0
0.00
2
0
0
0
1.0
0
0
0
0
0
0
1
0
3
0
18.00
0.00
0.00
0.0
0.00
.000
0.00
0
-1.54
-37
0.00
0.6
16Waite Hoyt
W. Hoyt
66.7
1918
1
0
0
0
0.00
2
0
0
0
1.0
0
0
0
0
0
0
0
3
0
18.00
0.00
0.00
0.0
0.00
.000
0.00
0
-1.77
-68
0.00
0.5
17Chuck Nieson
C. Nieson
62.5
1964
2
0
0
0
4.50
5
0
0
0
2.0
1
1
1
1
1
0
1
0
8
0
22.50
4.50
5.00
4.50
12.5
1.00
.000
4.50
122
5.60
146
4.50
-0.4
18Francisco Rodriguez
F. Rodriguez
61.9
2002
5
0
0
0
0.00
13
0
0
0
5.2
3
0
0
0
2
1
4
1
21
0
20.65
3.18
6.50
0.00
9.5
0.88
.600
0.00
0
-0.05
-1
4.76
2.8
19John McMillon
J. McMillon
61.5
2023
4
0
0
0
2.25
8
0
0
0
4.0
1
1
1
1
0
0
3
0
13
0
18.00
0.00
2.25
0.0
0.25
.000
2.25
50
2.50
58
2.25
0.8
20Bobby Sprowl
B. Sprowl
60.0
1980
1
0
0
0
0.00
3
0
0
0
1.0
1
0
0
0
1
0
0
0
5
0
27.00
9.00
3.00
0.00
20.0
2.00
1.000
0.00
0
-0.26
-7
9.00
0.4
21Jim Shellenback
J. Shellenback
60.0
1973
2
0
0
0
0.00
3
0
0
0
1.2
0
0
0
0
0
0
0
0
5
0
16.20
0.00
0.00
0.0
0.00
.000
0.00
0
-1.04
-28
0.00
0.9
22Fred Wenz
F. Wenz
60.0
1968
1
0
0
0
0.00
3
0
0
0
1.0
0
0
0
0
2
0
1
0
5
0
27.00
18.00
1.50
0.00
40.0
2.00
0.00
0
2.39
70
0.00
0.1
23Horacio Pina
H. Pina
57.1
1978
2
0
0
0
0.00
4
0
0
0
2.1
0
0
0
0
0
0
0
0
7
0
15.43
0.00
0.00
0.0
0.00
.000
0.00
0
-0.85
-24
0.00
1.1
24Gerry Hannahs
G. Hannahs
55.6
1978
1
0
0
0
9.00
5
0
0
0
2.0
3
2
2
0
0
0
0
0
9
2
22.50
0.00
0.00
0.0
1.50
.750
9.00
257
-2.43
-68
13.50
1.3
25Ray Krawczyk
R. Krawczyk
54.5
1989
1
0
0
0
13.50
6
0
0
0
2.0
4
3
3
0
1
0
1
0
11
0
27.00
4.50
6.00
0.00
9.1
2.50
1.000
13.50
344
-1.75
-46
18.00
1.2

More Reds Stats

Team Batting Leaders

HR

22

De La Cruz

Elly De La Cruz

RBI

86

De La Cruz

Elly De La Cruz

AVG

.269

Lux

Gavin Lux
Team Pitching Leaders

W

14

Singer

Brady Singer

K

163

Singer

Brady Singer

ERA

2.76

Greene

Hunter Greene
Team Rankings

HR

167

21st

R

716

14th

SO

1,380

13th

ERA

3.86

12th

2025 Division Standings
TEAMWLPCTGB
97
65
.599
92
70
.568
5.0
Reds Reds
83
79
.512
14.0
78
84
.481
19.0
71
91
.438
26.0
Schedule
DATEMATCHUPTIME (ET)
Thu
3/26
@
4:10 PM
Sat
3/28
@
4:10 PM
Sun
3/29
@
1:40 PM
Mon
3/30
@
6:40 PM
Tue
3/31
@
6:40 PM
Last Game
CIN Reds

0 - 2

4

Final

8

LAD Dodgers

2 - 0

Wed 1 Oct 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