what pitcher has the most k/9 since 4/1/23 with at least 70+ ip

Since April 1, 2023, Félix Bautista has the best K/9 when pitching at least 70 innings, with 15.02 per nine innings.

NAME K/9 IP 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 H/9
1 Félix Bautista
F. Bautista
15.02
94.2
90
9
3
.750
0
1.81
158
0
0
51
44
19
22
7
48
2
73
0
373
8
4.56
3.29
0.67
42.4
12.9
0.97
.234
2.09
4.18
2 Aroldis Chapman
A. Chapman
14.54
164.2
178
14
11
.560
0
2.84
266
0
0
41
102
52
62
12
88
3
64
2
682
16
4.81
3.02
0.66
39.0
12.9
1.15
.288
3.39
5.57
3 Fernando Cruz
F. Cruz
14.21
165.1
158
6
13
.316
5
4.46
261
0
0
2
125
82
87
18
74
5
25
2
694
15
4.03
3.53
0.98
37.6
10.7
1.20
.318
4.74
6.80
4 Edwin Díaz
E. Díaz
13.82
98.1
98
11
5
.688
0
2.56
151
0
0
43
60
28
32
9
37
10
73
0
393
8
3.39
4.08
0.82
38.4
9.4
0.99
.274
2.93
5.49
5 Josh Hader
J. Hader
13.45
178.0
179
15
13
.536
0
2.53
266
0
0
94
103
50
59
23
70
6
154
3
707
9
3.54
3.80
1.16
37.6
9.9
0.97
.234
2.98
5.21
6 Mason Miller
M. Miller
13.34
139.2
106
3
7
.300
6
3.22
207
0
0
49
84
50
57
13
57
5
77
5
552
8
3.67
3.63
0.84
37.5
10.3
1.01
.263
3.67
5.41
7 Jeremiah Estrada
J. Estrada
13.14
123.1
129
10
7
.588
0
3.14
180
0
0
4
90
43
48
13
52
3
25
4
517
7
3.79
3.46
0.95
34.8
10.1
1.15
.286
3.50
6.57
8 Devin Williams
D. Williams
13.14
123.1
130
12
7
.632
0
2.85
180
0
0
67
69
39
44
9
58
7
95
3
503
5
4.23
3.10
0.66
35.8
11.5
1.03
.241
3.21
5.04
9 Spencer Strider
S. Strider
12.66
278.0
49
24
14
.632
49
4.01
391
0
0
0
230
124
130
36
96
15
0
1
1,155
7
3.11
4.07
1.17
33.9
8.3
1.17
.314
4.21
7.45
10 Matt Brash
M. Brash
12.41
98.2
110
10
4
.714
0
2.55
136
0
0
5
86
28
32
4
41
8
9
2
425
11
3.74
3.32
0.36
32.0
9.6
1.29
.347
2.92
7.84
11 Bryan Abreu
B. Abreu
12.40
199.2
199
9
8
.529
0
2.30
275
0
0
6
133
51
54
18
87
12
26
0
815
8
3.92
3.16
0.81
33.7
10.7
1.10
.272
2.43
5.99
12 Cade Smith
C. Smith
12.39
125.2
125
10
5
.667
0
2.29
173
0
0
5
91
32
39
3
35
6
10
3
503
2
2.51
4.94
0.21
34.4
7.0
1.00
.308
2.79
6.52
13 Craig Kimbrel
C. Kimbrel
12.36
122.1
129
15
11
.577
0
4.12
168
0
0
46
85
56
63
17
60
9
84
2
513
7
4.41
2.80
1.25
32.7
11.7
1.19
.263
4.63
6.25
14 Edwin Uceta
E. Uceta
12.30
97.1
80
9
2
.818
0
2.96
133
0
0
6
71
32
34
11
29
6
19
3
393
0
2.68
4.59
1.02
33.8
7.4
1.03
.280
3.14
6.57
15 Kirby Yates
K. Yates
12.27
153.1
161
18
7
.720
0
2.64
209
0
0
41
87
45
49
18
77
8
76
6
625
7
4.52
2.71
1.06
33.4
12.3
1.07
.220
2.88
5.11
16 Andrew Nardi
A. Nardi
12.07
106.2
121
11
3
.786
0
3.80
143
0
0
3
89
45
47
14
39
5
14
3
446
1
3.29
3.67
1.18
32.1
8.7
1.20
.306
3.97
7.51
17 Jeff Hoffman
J. Hoffman
12.04
166.0
171
14
9
.609
0
2.93
222
0
0
37
115
54
61
19
46
7
76
3
664
11
2.49
4.83
1.03
33.4
6.9
0.97
.259
3.31
6.23
18 Joe Kelly
J. Kelly
11.99
71.1
77
3
6
.333
0
4.42
95
0
0
1
60
35
41
7
34
7
8
1
311
9
4.29
2.79
0.88
30.5
10.9
1.32
.315
5.17
7.57
19 Mark Leiter Jr.
M. Leiter Jr.
11.91
158.0
172
10
14
.417
0
4.04
209
0
0
6
145
71
83
18
58
13
27
1
686
12
3.30
3.60
1.03
30.5
8.5
1.28
.327
4.73
8.26
20 Alex Vesia
A. Vesia
11.90
162.2
176
7
9
.438
1
2.66
215
0
0
10
112
48
58
20
64
6
27
8
659
7
3.54
3.36
1.11
32.6
9.7
1.08
.260
3.21
6.20
21 Andrés Muñoz
A. Muñoz
11.88
152.1
157
9
15
.375
0
2.19
201
0
0
60
91
37
47
10
69
10
92
9
617
13
4.08
2.91
0.59
32.6
11.2
1.05
.248
2.78
5.38
22 Garrett Crochet
G. Crochet
11.84
307.0
68
19
18
.514
55
2.93
404
1
1
0
255
100
107
31
85
6
5
0
1,250
9
2.49
4.75
0.91
32.3
6.8
1.11
.309
3.14
7.48
23 A.J. Puk
A.J. Puk
11.73
135.0
127
11
14
.440
4
3.47
176
0
0
21
112
52
62
16
43
5
44
4
567
4
2.87
4.09
1.07
31.0
7.6
1.15
.294
4.13
7.47
24 Blake Snell
B. Snell
11.71
293.2
54
20
12
.625
54
2.54
382
1
1
0
189
83
92
23
150
4
0
0
1,205
23
4.60
2.55
0.70
31.7
12.4
1.15
.257
2.82
5.79
25 Justin Martinez
J. Martinez
11.66
98.0
91
6
8
.429
0
3.77
127
0
0
14
79
41
48
5
59
7
41
8
432
11
5.42
2.15
0.46
29.4
13.7
1.41
.316
4.41
7.26
StatMuse has game-level data for K/9 and innings pitched going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

More Orioles Stats

Team Rankings

HR

140

10th

R

497

17th

SO

945

19th

ERA

4.87

27th

2025 Division Standings
TEAM W L PCT GB
Blue Jays Blue Jays
68
48
.586
Red Sox Red Sox
64
52
.552
4.0
Yankees Yankees
61
54
.530
6.5
Rays Rays
57
59
.491
11.0
Orioles Orioles
52
63
.452
15.5
Schedule
DATE MATCHUP TIME (ET)
Fri
8/8
ATH ATH
@
BAL BAL
7:05 PM
Sat
8/9
ATH ATH
@
BAL BAL
7:05 PM
Sun
8/10
ATH ATH
@
BAL BAL
1:35 PM
Tue
8/12
SEA SEA
@
BAL BAL
6:35 PM
Wed
8/13
SEA SEA
@
BAL BAL
6:35 PM
Last Game
PHI Phillies

65 - 49

1

Final

5

BAL Orioles

52 - 63

Wed 6 Aug 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
65
49
.570
Mets Mets
63
52
.548
2.5
NL Central W L PCT GB
Brewers Brewers
70
44
.614
Cubs Cubs
66
48
.579
4.0
NL West W L PCT GB
Dodgers Dodgers
66
49
.574
Padres Padres
64
51
.557
2.0
AL East W L PCT GB
Blue Jays Blue Jays
68
48
.586
Red Sox Red Sox
64
52
.552
4.0
AL Central W L PCT GB
Tigers Tigers
66
50
.569
Guardians Guardians
59
55
.518
6.0
AL West W L PCT GB
Astros Astros
64
51
.557
Mariners Mariners
63
53
.543
1.5

MLB 2025 Scores & Schedule

Scores

DATE MATCHUP SCORE
Tue
7/22
SDP SDP
@
MIA MIA
2-3
Tue
7/22
DET DET
@
PIT PIT
1-6
Tue
7/22
LAA LAA
@
NYM NYM
3-6
Tue
7/22
KCR KCR
@
CHC CHC
8-4
Tue
7/22
STL STL
@
COL COL
0-6

Schedule

DATE MATCHUP TIME (ET)
Fri
8/8
CIN CIN
@
PIT PIT
6:40 PM
Fri
8/8
ATH ATH
@
BAL BAL
7:05 PM
Fri
8/8
HOU HOU
@
NYY NYY
7:05 PM
Fri
8/8
LAA LAA
@
DET DET
7:10 PM
Fri
8/8
MIA MIA
@
ATL ATL
7:15 PM