highest strikeout percentage by mlb pitcher

Daniel Espino has the best strikeout percentage this season, with a strikeout percentage of 66.7.

Interpreted as:
highest strikeout percentage by MLB pitcher this regular season
NAMEK%SEASONTMGWLW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9BB%WHIPBABIPRAERA-FIPFIP-H/9PRAA
1Daniel Espino
D. Espino
66.7
2026
1
0
0
0
0.00
2
0
0
0
1.0
0
0
0
0
0
0
0
0
3
0
18.00
0.00
0.00
0.0
0.00
.000
0.00
0
-0.91
-22
0.00
0.6
2Alec Gamboa
A. Gamboa
60.0
2026
2
0
0
0
0.00
3
0
0
0
1.2
0
0
0
0
0
0
2
0
5
0
16.20
0.00
0.00
0.0
0.00
.000
0.00
0
-0.51
-12
0.00
0.9
3Mason Miller
M. Miller
51.8
2026
29
1
1
.500
0
0.90
59
0
0
19
30.0
12
3
4
0
12
0
25
0
114
3
17.70
3.60
4.92
0.00
10.5
0.80
.279
1.20
23
0.36
9
3.60
12.7
4Michael Rucker
M. Rucker
50.0
2026
3
0
0
0
6.00
6
0
0
0
3.0
2
2
2
2
1
0
2
0
12
0
18.00
3.00
6.00
6.00
8.3
1.00
.000
6.00
151
8.76
217
6.00
-1.6
5Joe La Sorsa
J. La Sorsa
50.0
2026
1
0
0
0
27.00
1
0
0
0
0.1
1
1
1
1
0
0
1
0
2
0
27.00
0.00
27.00
0.0
3.00
27.00
616
36.09
859
27.00
-1.2
6Logan VanWey
L. VanWey
50.0
2026
3
0
0
0
0.00
5
0
0
0
3.0
1
0
0
0
0
0
3
0
10
0
15.00
0.00
0.00
0.0
0.33
.200
0.00
0
-0.24
-6
3.00
1.5
7Erik Sabrowski
E. Sabrowski
47.0
2026
25
2
1
.667
0
1.71
39
0
0
0
21.0
7
4
4
1
13
0
1
0
83
3
16.71
5.57
3.00
0.43
15.7
0.95
.200
1.71
41
1.85
45
3.00
5.4
8Josh Hader
J. Hader
45.8
2026
7
1
0
1.000
0
1.29
11
0
0
4
7.0
2
1
1
1
1
0
5
0
24
0
14.14
1.29
11.00
1.29
4.2
0.43
.091
1.29
31
2.23
53
2.57
1.5
9Carl Edwards Jr.
C. Edwards Jr.
44.0
2026
2
0
0
0
1.50
11
0
0
0
6.0
3
1
1
1
4
0
1
0
25
0
16.50
6.00
2.75
1.50
16.0
1.17
.222
1.50
38
3.59
87
4.50
0.4
10Brock Stewart
B. Stewart
42.9
2026
2
0
0
0
0.00
3
0
0
0
2.0
0
0
0
0
1
0
1
0
7
0
13.50
4.50
3.00
0.00
14.3
0.50
.000
0.00
0
1.59
37
0.00
0.6
11Max Lazar
M. Lazar
42.9
2026
2
0
0
0
0.00
3
0
0
0
2.0
1
0
0
0
0
0
1
0
7
0
13.50
0.00
0.00
0.0
0.50
.250
0.00
0
0.09
2
4.50
0.9
12Alan Rangel
A. Rangel
41.7
2026
1
0
0
0
3.00
5
0
0
0
3.0
3
1
1
0
0
0
1
0
12
0
15.00
0.00
0.00
0.0
1.00
.429
3.00
72
-0.24
-6
9.00
1.5
13Craig Yoho
C. Yoho
41.7
2026
2
0
0
0
3.00
5
0
0
0
3.0
1
1
1
1
2
0
1
0
12
0
15.00
6.00
2.50
3.00
16.7
1.00
.000
3.00
73
6.09
146
3.00
-0.6
14Zach Eflin
Z. Eflin
41.2
2026
1
0
0
1
2.45
7
0
0
0
3.2
4
1
1
1
2
0
0
0
17
0
17.18
4.91
3.50
2.45
11.8
1.64
.429
2.45
59
4.45
107
9.82
-0.1
15Yacksel Ríos
Y. Ríos
40.0
2026
1
0
0
0
0.00
2
0
0
0
1.2
0
0
0
0
0
0
1
0
5
0
10.80
0.00
0.00
0.0
0.00
.000
0.00
0
0.69
17
0.00
0.6
16Jacob Misiorowski
J. Misiorowski
39.8
2026
14
8
2
.800
14
1.34
131
1
1
0
87.0
42
13
16
4
22
7
0
0
329
3
13.55
2.28
5.95
0.41
6.7
0.74
.230
1.66
33
1.67
40
4.34
24.1
17Ryan Fernandez
R. Fernandez
39.5
2026
7
1
1
.500
0
1.86
17
0
0
0
9.2
8
2
6
1
5
0
3
0
43
1
15.83
4.66
3.40
0.93
11.6
1.34
.350
5.59
46
2.47
60
7.45
1.8
18Eric Cerantola
E. Cerantola
38.9
2026
3
0
0
0
9.00
7
0
0
0
4.0
3
4
4
2
4
0
2
0
18
0
15.75
9.00
1.75
4.50
22.2
1.75
.200
9.00
207
9.09
216
6.75
-2.2
19Cam Booser
C. Booser
38.5
2026
6
0
0
0
0.00
10
0
0
0
7.0
3
0
0
0
3
0
2
0
26
0
12.86
3.86
3.33
0.00
11.5
0.86
.231
0.00
0
1.52
35
3.86
2.1
20Jhoan Duran
J. Duran
38.5
2026
25
1
3
.250
0
1.90
35
0
0
18
23.2
18
5
6
1
5
0
24
0
91
2
13.31
1.90
7.00
0.38
5.5
0.97
.340
2.28
45
1.31
31
6.85
7.6
21Cade Smith
C. Smith
38.0
2026
31
2
0
1.000
0
2.48
49
0
0
23
32.2
28
9
11
1
6
0
28
1
129
5
13.50
1.65
8.17
0.28
4.7
1.04
.370
3.03
59
1.04
25
7.71
11.4
22Tayler Saucedo
T. Saucedo
37.5
2026
4
0
0
0
4.50
3
0
0
0
2.0
2
1
1
0
0
1
0
0
8
1
13.50
0.00
0.00
0.0
1.00
.500
4.50
106
1.59
37
9.00
0.6
23Hunter Brown
H. Brown
37.5
2026
3
1
0
1.000
3
1.10
24
0
0
0
16.1
8
2
2
0
9
0
0
0
64
0
13.22
4.96
2.67
0.00
14.1
1.04
.258
1.10
26
1.80
43
4.41
4.4
24Dean Kremer
D. Kremer
37.2
2026
2
0
1
.000
2
4.09
16
0
0
0
11.0
8
5
7
4
2
0
0
0
43
0
13.09
1.64
8.00
3.27
4.7
0.91
.190
5.73
98
5.45
131
6.55
-1.6
25Logan Allen
L. Allen
36.8
2026
1
0
0
0
0.00
7
0
0
0
4.0
5
0
2
0
1
0
1
0
19
0
15.75
2.25
7.00
0.00
5.3
1.50
.455
4.50
0
0.34
8
11.25
1.7

More MLB News

More Guardians Stats

Team Batting Leaders

HR

11

Martínez

Angel Martínez

RBI

34

DeLauter

Chase DeLauter

AVG

.265

Rocchio

Brayan Rocchio
Team Pitching Leaders

W

9

Williams

Gavin Williams

K

103

Williams

Gavin Williams

ERA

2.68

Messick

Parker Messick
Team Rankings

HR

67

25th

R

294

27th

SO

672

4th

ERA

3.81

6th

2026 Division Standings
TEAMWLPCTGB
38
34
.528
Guardians Guardians
39
35
.527
35
40
.467
4.5
30
44
.405
9.0
30
45
.400
9.5
Schedule
DATEMATCHUPTIME (ET)
Thu
6/18
@
2:10 PM
Fri
6/19
@
8:10 PM
Sat
6/20
@
7:15 PM
Sun
6/21
@
2:10 PM
Mon
6/22
@
7:40 PM
Last Game
CLE Guardians

39 - 35

4

Final

9

MIL Brewers

45 - 26

Wed 17 Jun 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
46
27
.630
40
34
.541
6.5
39
36
.520
8.0
37
38
.493
10.0
33
41
.446
13.5
NL CentralWLPCTGB
45
26
.634
40
32
.556
5.5
39
36
.520
8.0
38
37
.507
9.0
35
38
.479
11.0
NL WestWLPCTGB
48
27
.640
38
35
.521
9.0
38
36
.514
9.5
31
43
.419
16.5
28
47
.373
20.0
AL EastWLPCTGB
45
27
.625
41
30
.577
3.5
36
38
.486
10.0
35
40
.467
11.5
29
42
.408
15.5
AL CentralWLPCTGB
38
34
.528
39
35
.527
35
40
.467
4.5
30
44
.405
9.0
30
45
.400
9.5
AL WestWLPCTGB
38
37
.507
36
38
.486
1.5
35
38
.479
2.0
35
41
.461
3.5
30
45
.400
8.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
6/2
@
2-3
Tue
6/2
@
4-2
Tue
6/2
@
4-6
Tue
6/2
@
3-8
Wed
6/3
@
4-1

Schedule

DATEMATCHUPTIME (ET)
Thu
6/18
@
1:35 PM
Thu
6/18
@
2:10 PM
Thu
6/18
@
2:35 PM
Thu
6/18
@
4:10 PM
Thu
6/18
@
6:40 PM