highest strikeout percentage by mlb pitcher career at least 300 innings

Josh Hader has the highest career strikeout percentage when pitching at least 300 innings, with a strikeout percentage of 40.7.

	NAME	K%	IP	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Josh Hader J. Hader	40.7	553.2	510	38	32	.543	0	2.50	883	0	0	251	298	154	168	66	209	24	355	6	2,170	19	14.35	3.40	4.22	1.07	9.6	0.92	.235	2.73	61	2.78	66	4.84	87.6
2	Aroldis Chapman A. Chapman	39.4	870.0	913	63	51	.553	0	2.49	1,396	0	0	400	510	241	268	57	428	34	604	7	3,542	90	14.44	4.43	3.26	0.59	12.1	1.08	.278	2.77	61	2.37	57	5.28	170.5
3	Edwin Díaz E. Díaz	39.3	533.0	536	30	38	.441	0	3.06	858	0	0	260	381	181	194	57	192	43	407	11	2,184	34	14.49	3.24	4.47	0.96	8.8	1.08	.313	3.28	75	2.64	63	6.43	91
4	Dellin Betances D. Betances	39.2	394.1	374	21	23	.477	1	2.53	633	0	0	36	240	111	124	26	183	28	86	5	1,613	28	14.45	4.18	3.46	0.59	11.3	1.07	.288	2.83	61	2.39	56	5.48	78.8
5	Craig Kimbrel C. Kimbrel	37.8	866.1	895	57	52	.523	0	2.68	1,322	0	0	441	531	258	289	79	366	43	674	13	3,495	74	13.73	3.80	3.61	0.82	10.5	1.04	.268	3.00	65	2.67	65	5.52	133
6	Devin Williams D. Williams	37.1	336.1	350	34	18	.654	0	2.70	516	0	0	102	217	101	125	23	158	15	156	5	1,389	18	13.81	4.23	3.27	0.62	11.4	1.11	.287	3.34	65	2.52	59	5.81	64.2
7	Andrés Muñoz A. Muñoz	34.5	313.2	320	17	28	.378	0	2.70	439	0	0	105	206	94	110	24	127	17	169	12	1,272	21	12.60	3.64	3.46	0.69	10.0	1.06	.274	3.16	70	2.72	68	5.91	45.4
8	Kenley Jansen K. Jansen	34.4	967.0	978	58	46	.558	0	2.62	1,322	0	0	493	634	281	302	95	304	32	733	21	3,843	22	12.30	2.83	4.35	0.88	7.9	0.97	.258	2.81	66	2.71	67	5.90	143.1
9	Ken Giles K. Giles	33.3	355.1	362	14	18	.438	0	2.71	484	0	0	115	283	107	121	28	114	5	208	5	1,454	24	12.26	2.89	4.25	0.71	7.8	1.12	.310	3.06	66	2.45	58	7.17	68
10	Billy Wagner B. Wagner	33.2	903.0	853	47	40	.540	0	2.31	1,196	0	0	422	601	232	262	82	300	33	703	26	3,600	43	11.92	2.99	3.99	0.82	8.3	1.00	.261	2.61	54	2.72	63	5.99	159
11	Spencer Strider S. Strider	32.8	494.0	98	42	26	.618	85	3.86	672	0	0	0	401	212	222	61	180	21	3	2	2,046	15	12.24	3.28	3.73	1.11	8.8	1.18	.306	4.04	91	3.27	79	7.31	46.6
12	Kirby Yates K. Yates	32.7	492.1	516	32	29	.525	0	3.36	670	0	0	101	363	184	199	66	198	33	231	13	2,052	19	12.25	3.62	3.38	1.21	9.6	1.14	.274	3.64	82	3.59	87	6.64	31.8
13	Rob Dibble R. Dibble	32.6	477.0	385	27	25	.519	0	2.98	645	0	0	89	332	158	169	27	238	12	204	25	1,979	36	12.17	4.49	2.71	0.51	12.0	1.19	.289	3.19	77	2.43	61	6.26	74.2
14	Bryan Abreu B. Abreu	32.3	387.2	377	22	15	.595	0	2.79	523	0	0	24	277	120	132	32	188	27	88	0	1,617	26	12.14	4.36	2.78	0.74	11.6	1.20	.289	3.06	68	3.19	77	6.43	40.3
15	Alex Vesia A. Vesia	32.2	325.2	365	19	14	.576	1	2.93	434	0	0	16	212	106	126	38	156	12	53	16	1,347	9	11.99	4.31	2.78	1.05	11.6	1.13	.246	3.48	70	3.55	83	5.86	24.5
16	David Robertson D. Robertson	31.9	894.1	881	68	46	.596	1	2.93	1,176	0	0	179	674	291	315	81	365	25	358	38	3,690	57	11.83	3.67	3.22	0.82	9.9	1.16	.290	3.17	70	2.98	70	6.78	122.1
17	Corey Knebel C. Knebel	31.7	306.2	312	13	16	.448	4	3.26	407	0	0	72	237	111	122	34	143	11	137	13	1,282	7	11.94	4.20	2.85	1.00	11.2	1.24	.295	3.58	79	3.43	83	6.96	24.9
18	Garrett Crochet G. Crochet	31.5	454.1	142	30	27	.526	70	3.17	586	1	1	0	378	160	174	50	130	15	18	2	1,863	17	11.61	2.58	4.51	0.99	7.0	1.12	.303	3.45	76	2.95	70	7.49	63.5
19	Jhoan Duran J. Duran	31.4	308.2	302	20	31	.392	0	2.33	394	0	0	120	249	80	102	21	84	21	202	15	1,254	21	11.49	2.45	4.69	0.61	6.7	1.08	.311	2.97	57	2.50	60	7.26	56
20	Trevor Rosenthal T. Rosenthal	31.2	364.0	373	12	25	.324	0	3.36	490	0	0	132	304	136	145	19	177	22	207	8	1,570	23	12.12	4.38	2.77	0.47	11.3	1.32	.331	3.59	85	2.74	70	7.52	48.2
21	Jose Fernandez J. Fernandez	31.2	471.1	76	38	17	.691	76	2.58	589	0	0	0	357	135	150	31	140	13	0	12	1,888	16	11.25	2.67	4.21	0.59	7.4	1.05	.292	2.86	68	2.43	64	6.82	73
22	Tyler Glasnow T. Glasnow	30.9	811.2	177	47	36	.566	138	3.69	1,022	0	0	0	609	333	353	99	307	13	9	6	3,304	65	11.33	3.40	3.33	1.10	9.3	1.13	.274	3.91	89	3.42	82	6.75	70
23	Brad Lidge B. Lidge	30.9	603.1	603	26	32	.448	1	3.54	799	0	0	225	492	237	257	57	287	34	368	41	2,589	46	11.92	4.28	2.78	0.85	11.1	1.29	.308	3.83	82	3.26	75	7.34	72.7
24	Shohei Ohtani S. Ohtani	30.9	614.1	114	47	22	.681	114	2.83	765	1	1	0	443	193	205	60	208	30	0	2	2,479	52	11.21	3.05	3.68	0.88	8.4	1.06	.270	3.00	67	3.09	72	6.49	77.8
25	José Leclerc J. Leclerc	30.8	369.1	360	12	21	.364	3	3.34	481	0	0	41	251	137	151	32	205	21	141	8	1,563	25	11.72	5.00	2.35	0.78	13.1	1.23	.266	3.68	76	3.53	81	6.12	34.5

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More Brewers Stats

Team Batting Leaders

24

Bauers

RBI

86

Turang

AVG

.309

Vaughn

Team Pitching Leaders

14

Misiorowski

236

Misiorowski

ERA

1.95

Misiorowski

Team Rankings

137

30th

742

3rd

1,406

2nd

ERA

3.56

2nd

2026 Division Standings

TEAM	W	L	PCT	GB
Brewers	91	56	.619
Cubs	81	66	.551	10.0
Pirates	74	73	.503	17.0
Cardinals	72	75	.490	19.0
Reds	69	77	.473	21.5

Schedule

DATE	MATCHUP			TIME (ET)
Fri 9/11	CIN	@	MIL	7:45 PM
Sat 9/12	CIN	@	MIL	7:10 PM
Sun 9/13	CIN	@	MIL	2:10 PM
Tue 9/15	MIL	@	PIT	6:40 PM
Wed 9/16	MIL	@	PIT	6:40 PM

Last Game

Cubs

81 - 66

Final

Brewers

91 - 56

Wed 9 Sep 2026

MLB 2026 Batting Leaders

HR Leaders

44

Schwarber

41

Crow-Armstrong

39

Caminero

RBI Leaders

107

Stewart

104

Burleson

100

Walker

Batting Average Leaders

.318

Arraez

.310

Alvarez

.308

Simpson

Hit Leaders

175

Arraez

173

Lopez

171

Díaz

Run Leaders

110

Crow-Armstrong

101

Wood

98

Reynolds

OBP Leaders

.427

Alvarez

.395

Bauers

.392

Wood

SLG Leaders

.590

Alvarez

.572

Crow-Armstrong

.553

García

SB Leaders

46

Nuñez

41

Simpson

40

Chisholm

MLB 2026 Pitching Leaders

Win Leaders

17

Sánchez

17

Gray

15

Burns

Strikeout Leaders

236

Misiorowski

228

Williams

227

Cease

ERA Leaders

1.95

Misiorowski

2.01

Schlittler

2.10

Sale

WHIP Leaders

0.80

Misiorowski

0.88

Yamamoto

0.91

Rasmussen

K/9 Leaders

13.17

Misiorowski

12.66

Cease

12.14

Williams

K/BB Leaders

6.34

Sale

5.78

Rasmussen

5.76

Misiorowski

Walk Leaders

24

Martinez

27

Rasmussen

29

Sale

MLB Fantasy 2026

FanDuel Points Leaders

2,264.8

Ohtani

2,143.5

Crow-Armstrong

1,900

Alvarez

DraftKings Points Leaders

1,625

Crow-Armstrong

1,592.6

Ohtani

1,424

Alvarez

MLB 2026 Betting

Best Record ATS

84-62

84-64

82-64

81-66

79-67

78-68

Worst Record ATS

56-91

59-87

62-85

66-81

68-79

69-78

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	86	61	.585
Phillies	82	65	.558	4.0
Marlins	72	75	.490	14.0
Mets	68	78	.466	17.5
Nationals	67	81	.453	19.5
NL Central	W	L	PCT	GB
Brewers	91	56	.619
Cubs	81	66	.551	10.0
Pirates	74	73	.503	17.0
Cardinals	72	75	.490	19.0
Reds	69	77	.473	21.5
NL West	W	L	PCT	GB
Dodgers	89	57	.610
Padres	78	68	.534	11.0
Diamondbacks	78	69	.531	11.5
Giants	62	85	.422	27.5
Rockies	55	91	.377	34.0

AL East	W	L	PCT	GB
Rays	87	59	.596
Yankees	84	62	.575	3.0
Red Sox	80	67	.544	7.5
Blue Jays	73	74	.497	14.5
Orioles	71	76	.483	16.5
AL Central	W	L	PCT	GB
White Sox	75	71	.514
Guardians	74	73	.503	1.5
Twins	69	77	.473	6.0
Tigers	67	79	.459	8.0
Royals	65	82	.442	10.5
AL West	W	L	PCT	GB
Astros	75	72	.510
Rangers	72	75	.490	3.0
Mariners	69	78	.469	6.0
Athletics	59	88	.401	16.0
Angels	56	90	.384	18.5