highest strikeout percentage for a pitcher in a single season since 1900 min 50 ip

Since 1900, Aroldis Chapman has the highest strikeout percentage with 50.0+ innings pitched in a season, with a strikeout percentage of 52.5 in 2014.

Showing:
  • Regular season
NAMEK%IPSEASONTMGWLW%GSERASOCGSHOSVHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Aroldis Chapman
A. Chapman
52.5
54.0
2014
CIN CIN
54
0
3
.000
0
2.00
106
0
0
36
21
12
12
1
24
2
44
0
202
4
17.67
4.00
4.42
0.17
11.9
0.83
.290
2.00
54
0.89
23
3.50
17
2Craig Kimbrel
C. Kimbrel
50.2
62.2
2012
ATL ATL
63
3
1
.750
0
1.01
116
0
0
42
27
7
7
3
14
2
56
0
231
5
16.66
2.01
8.29
0.43
6.1
0.65
.250
1.01
26
0.77
20
3.88
21.6
3Edwin Díaz
E. Díaz
50.2
62.0
2022
NYM NYM
61
3
1
.750
0
1.31
118
0
0
32
34
9
9
3
18
2
49
1
235
2
17.13
2.61
6.56
0.44
7.7
0.84
.330
1.31
34
0.90
23
4.94
21.2
4Craig Kimbrel
C. Kimbrel
49.6
69.0
2017
BOS BOS
67
5
0
1.000
0
1.43
126
0
0
35
33
11
11
6
14
4
51
0
254
5
16.43
1.83
9.00
0.78
5.5
0.68
.260
1.43
31
1.41
32
4.30
22.7
5Josh Hader
J. Hader
47.8
75.2
2019
MIL MIL
61
3
5
.375
0
2.62
138
0
0
37
41
22
24
15
20
4
46
2
289
0
16.41
2.38
6.90
1.78
6.9
0.81
.232
2.85
59
3.08
70
4.88
11.3
6Mason Miller
M. Miller
47.4
70.0
2026
SDP SDP
66
5
2
.714
0
1.67
129
0
0
38
37
13
16
3
26
2
57
1
272
6
16.59
3.34
4.96
0.39
9.6
0.90
.304
2.06
42
1.17
28
4.76
23.5
7Josh Hader
J. Hader
46.7
81.1
2018
MIL MIL
55
6
1
.857
0
2.43
143
0
0
12
36
22
23
9
30
1
14
0
306
0
15.82
3.32
4.77
1.00
9.8
0.81
.220
2.55
60
2.22
55
3.98
16.6
8Félix Bautista
F. Bautista
46.4
61.0
2023
BAL BAL
56
8
2
.800
0
1.48
110
0
0
33
30
10
14
4
26
2
46
0
237
7
16.23
3.84
4.23
0.59
11.0
0.92
.274
2.07
35
1.87
45
4.43
16
9Josh Hader
J. Hader
45.5
58.2
2021
MIL MIL
60
4
2
.667
0
1.23
102
0
0
34
25
8
8
3
24
2
42
0
224
3
15.65
3.68
4.25
0.46
10.7
0.84
.237
1.23
29
1.68
39
3.84
16.8
10Jacob deGrom
J. deGrom
45.1
92.0
2021
NYM NYM
15
7
2
.778
15
1.08
146
1
1
0
40
11
14
6
11
1
0
0
324
0
14.28
1.08
13.27
0.59
3.4
0.55
.213
1.37
27
1.23
29
3.91
30.6
11Eric Gagne
E. Gagne
44.8
82.1
2003
LAD LAD
77
2
3
.400
0
1.20
137
0
0
55
37
11
12
2
20
3
67
2
306
2
14.98
2.19
6.85
0.22
6.5
0.69
.243
1.31
30
0.85
20
4.04
31.8
12Andrew Miller
A. Miller
44.7
74.1
2016
TOT
70
10
1
.909
0
1.45
123
0
0
12
42
12
13
8
9
2
23
0
275
1
14.89
1.09
13.67
0.97
3.3
0.69
.256
1.57
34
1.67
38
5.09
21.7
13Mason Miller
M. Miller
44.4
61.2
2025
TOT
60
1
2
.333
0
2.63
104
0
0
22
28
18
19
5
28
1
37
2
234
3
15.18
4.09
3.71
0.73
12.0
0.91
.240
2.77
60
2.22
51
4.09
13.9
14Edwin Díaz
E. Díaz
44.3
73.1
2018
SEA SEA
73
0
4
.000
0
1.96
124
0
0
57
41
16
17
5
17
6
65
0
280
3
15.22
2.09
7.29
0.61
6.1
0.79
.281
2.09
48
1.60
38
5.03
21.3
15Aroldis Chapman
A. Chapman
44.2
71.2
2012
CIN CIN
68
5
5
.500
0
1.51
122
0
0
38
35
12
13
4
23
4
52
0
276
4
15.32
2.89
5.30
0.50
8.3
0.81
.252
1.63
38
1.54
38
4.40
19.3
16Kenley Jansen
K. Jansen
44.0
53.2
2011
LAD LAD
51
2
1
.667
0
2.85
96
0
0
5
30
17
17
3
26
2
13
0
218
0
16.10
4.36
3.69
0.50
11.9
1.04
.297
2.85
79
1.73
46
5.03
12.5
17Aroldis Chapman
A. Chapman
43.9
51.1
2018
NYY NYY
55
3
0
1.000
0
2.45
93
0
0
32
24
14
15
2
30
5
43
0
212
9
16.31
5.26
3.10
0.35
14.2
1.05
.268
2.63
58
2.08
48
4.21
12.5
18Aroldis Chapman
A. Chapman
43.4
63.2
2013
CIN CIN
68
4
5
.444
0
2.54
112
0
0
38
37
18
18
7
29
3
55
0
258
6
15.83
4.10
3.86
0.99
11.2
1.04
.280
2.54
67
2.46
64
5.23
9.8
19Billy Wagner
B. Wagner
43.4
74.2
1999
HOU HOU
66
4
1
.800
0
1.57
124
0
0
39
35
13
14
5
23
1
55
1
286
2
14.95
2.77
5.39
0.60
8.0
0.78
.226
1.69
37
1.64
38
4.22
23.6
20Jacob deGrom
J. deGrom
42.7
64.1
2022
NYM NYM
11
5
4
.556
11
3.08
102
0
0
0
40
22
22
9
8
0
0
0
239
0
14.27
1.12
12.75
1.26
3.3
0.75
.258
3.08
80
2.13
54
5.60
13.1
21Andrew Miller
A. Miller
42.6
62.1
2014
TOT
73
5
5
.500
0
2.02
103
0
0
1
33
14
16
3
17
5
15
2
242
3
14.87
2.45
6.06
0.43
7.0
0.80
.263
2.31
51
1.51
40
4.76
15.8
22Craig Kimbrel
C. Kimbrel
42.6
59.2
2021
TOT
63
4
5
.444
0
2.26
100
0
0
24
31
15
19
6
23
3
43
1
235
8
15.08
3.47
4.35
0.91
9.8
0.91
.243
2.87
52
2.42
55
4.68
12.6
23Brad Lidge
B. Lidge
42.5
94.2
2004
HOU HOU
80
6
5
.545
0
1.90
157
0
0
29
57
20
21
8
30
6
44
5
369
3
14.93
2.85
5.23
0.76
8.1
0.92
.292
2.00
44
1.96
44
5.42
25.9
24Liam Hendriks
L. Hendriks
42.3
71.0
2021
CWS CWS
69
8
3
.727
0
2.54
113
0
0
38
45
20
23
11
7
1
58
1
267
6
14.32
0.89
16.14
1.39
2.6
0.73
.252
2.92
58
2.33
52
5.70
16.2
25Dellin Betances
D. Betances
42.3
66.2
2018
NYY NYY
66
4
6
.400
0
2.70
115
0
0
4
44
20
22
7
26
5
15
2
272
4
15.52
3.51
4.42
0.95
9.6
1.05
.311
2.97
63
2.47
57
5.94
13.5
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More Reds Stats

Team Batting Leaders

HR

32

Stewart

Sal Stewart

RBI

111

Stewart

Sal Stewart

AVG

.283

De La Cruz

Elly De La Cruz
Team Pitching Leaders

W

15

Burns

Chase Burns

K

185

Burns

Chase Burns

ERA

2.86

Burns

Chase Burns
Team Rankings

HR

213

4th

R

666

27th

SO

1,293

23rd

ERA

4.83

28th

2026 Division Standings
TEAMWLPCTGB
Brewers Brewers
103
59
.636
Cubs Cubs
89
73
.549
14.0
Pirates Pirates
82
80
.506
21.0
Cardinals Cardinals
77
85
.475
26.0
Reds Reds
75
87
.463
28.0
Last Game
CIN Reds

75 - 87

1

Final

5

TOR Blue Jays

79 - 83

Sun 27 Sep 2026

MLB 2026 Batting Leaders

Playoffs HR Leaders

2

Rice

Ben Rice

1

Montgomery

Colson Montgomery

1

Tatis

Fernando Tatis Jr.
Playoffs RBI Leaders

6

Rice

Ben Rice

3

Riley

Austin Riley

2

Merrill

Jackson Merrill
Playoffs Batting Average Leaders

.800

Rice

Ben Rice

.750

Lombard

George Lombard Jr.

.667

Tatis

Fernando Tatis Jr.
Playoffs Hit Leaders

4

Rice

Ben Rice

4

Harris

Michael Harris II

3

Bohm

Alec Bohm
Playoffs Run Leaders

3

Tatis

Fernando Tatis Jr.

2

Murakami

Munetaka Murakami

2

Rice

Ben Rice
Playoffs OBP Leaders

.800

Rice

Ben Rice

.750

Tatis

Fernando Tatis Jr.

.750

Machado

Manny Machado
Playoffs SLG Leaders

2.200

Rice

Ben Rice

2.000

Machado

Manny Machado

1.667

Tatis

Fernando Tatis Jr.
Playoffs SB Leaders

2

Acuña

Ronald Acuña Jr.

1

Crow-Armstrong

Pete Crow-Armstrong

1

Tatis

Fernando Tatis Jr.

MLB 2026 Pitching Leaders

Playoffs Win Leaders

1

Schlittler

Cam Schlittler

1

King

Michael King

1

Painter

Andrew Painter
Playoffs Strikeout Leaders

10

Schlittler

Cam Schlittler

9

Sale

Chris Sale

8

King

Michael King
Playoffs ERA Leaders

0.00

Schlittler

Cam Schlittler

0.00

King

Michael King

0.00

Iglesias

Raisel Iglesias
Playoffs WHIP Leaders

0.00

VanWey

Logan VanWey

0.00

Matsui

Yuki Matsui

0.00

Weissert

Greg Weissert
Playoffs K/9 Leaders

27.00

King

Bryan King

19.29

Taylor

Grant Taylor

18.00

Rolison

Ryan Rolison
Playoffs K/BB Leaders

10.00

Schlittler

Cam Schlittler

9.00

Sale

Chris Sale

6.00

Luzardo

Jesús Luzardo
Playoffs Walk Leaders

0

Duran

Jhoan Duran

0

Iglesias

Raisel Iglesias

0

Hader

Josh Hader

MLB Fantasy 2026

Playoffs FanDuel Points Leaders

60.4

Rice

Ben Rice

59

Schlittler

Cam Schlittler

55

King

Michael King
Playoffs DraftKings Points Leaders

44

Rice

Ben Rice

36.5

Schlittler

Cam Schlittler

33.4

King

Michael King

MLB 2026 Betting

Best Record ATS
White Sox

94-69

Padres

93-70

Nationals

91-71

Cardinals

88-74

Twins

87-75

Orioles

85-76
Worst Record ATS
Mariners

60-102

Phillies

69-95

Dodgers

69-93

Mets

75-87

Rangers

75-87

Red Sox

76-87

MLB 2026 Standings

NL EastWLPCTGB
Braves Braves - y
94
68
.580
Phillies Phillies - w
88
74
.543
6.0
Marlins Marlins
80
82
.494
14.0
Nationals Nationals
77
85
.475
17.0
Mets Mets
74
88
.457
20.0
NL CentralWLPCTGB
Brewers Brewers - y
103
59
.636
Cubs Cubs - w
89
73
.549
14.0
Pirates Pirates
82
80
.506
21.0
Cardinals Cardinals
77
85
.475
26.0
Reds Reds
75
87
.463
28.0
NL WestWLPCTGB
Dodgers Dodgers - y
100
62
.617
Padres Padres - w
91
71
.562
9.0
Diamondbacks Diamondbacks
86
76
.531
14.0
Giants Giants
65
97
.401
35.0
Rockies Rockies
58
104
.358
42.0
AL EastWLPCTGB
Rays Rays - y
98
64
.605
Yankees Yankees - w
93
68
.578
4.5
Red Sox Red Sox - w
87
75
.537
11.0
Orioles Orioles
79
82
.491
18.5
Blue Jays Blue Jays
79
83
.488
19.0
AL CentralWLPCTGB
Guardians Guardians - y
85
77
.525
White Sox White Sox - w
84
78
.519
1.0
Twins Twins
77
85
.475
8.0
Tigers Tigers
76
86
.469
9.0
Royals Royals
69
93
.426
16.0
AL WestWLPCTGB
Astros Astros - y
81
81
.500
Rangers Rangers
80
82
.494
1.0
Mariners Mariners
76
86
.469
5.0
Athletics Athletics
64
98
.395
17.0
Angels Angels
62
100
.383
19.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sun
9/13
NYM NYM
@
NYY NYY
0-2
Sun
9/13
LAA LAA
@
WSH WSH
5-6
Sun
9/13
BAL BAL
@
TOR TOR
1-8
Sun
9/13
HOU HOU
@
TBR TBR
4-14
Sun
9/13
LAD LAD
@
MIA MIA
4-6

Schedule

DATEMATCHUPTIME (ET)
Wed
9/30
BOS BOS
@
NYY NYY
8:00 PM
Wed
9/30
CHC CHC
@
SDP SDP
10:00 PM
Thu
10/1
PHI PHI
@
ATL ATL
2:00 PM
Thu
10/1
CWS CWS
@
HOU HOU
5:00 PM
Thu
10/1
BOS BOS
@
NYY NYY
8:00 PM