which pitcher has the most 10.0 strikeouts per 9 innings seasons

Aroldis Chapman has played the most seasons with 10.00+ K/9, with 17 seasons.

	NAME	SEAS	K/9	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Aroldis Chapman A. Chapman	17	14.45	916	63	51	.553	0	2.48	1,402	0	0	402	873.0	510	241	268	57	431	34	607	7	3,554	90	4.44	3.25	0.59	39.4	12.1	1.08	.278	2.76	60	2.36	57	5.26	171.1
2	Kenley Jansen K. Jansen	16	12.53	922	53	42	.558	0	2.60	1,272	0	0	468	913.1	597	264	284	87	286	32	692	19	3,626	22	2.82	4.45	0.86	35.1	7.9	0.97	.262	2.80	66	2.63	65	5.88	143.6
3	Craig Kimbrel C. Kimbrel	16	14.04	851	56	48	.538	0	2.58	1,282	0	0	440	821.2	492	236	263	75	346	40	656	11	3,306	70	3.79	3.71	0.82	38.8	10.5	1.02	.267	2.88	63	2.60	64	5.39	132.1
4	David Robertson D. Robertson	16	11.86	874	68	45	.602	1	2.91	1,170	0	0	179	887.2	666	287	311	80	359	25	355	38	3,657	57	3.64	3.26	0.81	32.0	9.8	1.15	.290	3.15	70	2.95	70	6.75	123.2
5	Randy Johnson R. Johnson	14	11.65	415	220	99	.690	406	2.90	3,759	83	34	2	2904.1	2,195	936	1,057	250	1,065	144	4	19	11,840	81	3.30	3.53	0.77	31.7	9.0	1.12	.294	3.28	65	2.82	64	6.80	528.6
6	Max Scherzer M. Scherzer	13	11.22	363	177	77	.697	354	2.93	2,835	12	5	0	2273.2	1,759	741	784	259	557	87	2	17	9,078	51	2.20	5.09	1.03	31.2	6.1	1.02	.281	3.10	71	2.98	72	6.96	292.7
7	Billy Wagner B. Wagner	13	12.13	779	45	35	.563	0	2.18	1,116	0	0	389	828.0	541	201	226	72	272	32	650	26	3,286	34	2.96	4.10	0.78	34.0	8.3	0.98	.261	2.46	52	2.62	61	5.88	154.1
8	Jake Diekman J. Diekman	12	11.54	660	26	30	.464	0	4.01	723	0	0	19	564.0	449	251	297	52	342	47	130	19	2,498	42	5.46	2.11	0.83	28.9	13.7	1.40	.298	4.74	97	3.86	93	7.16	18.2
9	Chris Sale C. Sale	12	11.88	326	114	64	.640	246	2.87	2,123	6	2	12	1608.0	1,275	512	556	154	375	107	25	6	6,467	32	2.10	5.66	0.86	32.8	5.8	1.03	.302	3.11	66	2.65	63	7.14	274.5
10	Armando Benitez A. Benitez	11	11.96	558	28	36	.438	0	3.28	755	0	0	185	568.0	386	207	226	72	304	16	359	23	2,380	14	4.82	2.48	1.14	31.7	12.8	1.21	.255	3.58	74	3.78	85	6.12	43.7
11	Josh Hader J. Hader	10	14.28	513	38	33	.535	0	2.50	884	0	0	252	557.0	301	155	170	66	213	24	358	6	2,186	20	3.44	4.15	1.07	40.4	9.7	0.92	.235	2.75	61	2.80	67	4.86	86.8
12	Edwin Díaz E. Díaz	10	14.50	541	30	38	.441	0	3.03	867	0	0	260	538.0	382	181	194	57	193	43	409	11	2,201	34	3.23	4.49	0.95	39.4	8.8	1.07	.312	3.25	75	2.62	62	6.39	93.1
13	Adam Ottavino A. Ottavino	10	11.48	477	33	26	.559	0	3.20	559	0	0	33	438.1	329	156	168	40	211	35	105	15	1,850	39	4.33	2.65	0.82	30.2	11.4	1.23	.288	3.45	72	3.47	80	6.76	39.8
14	Kirby Yates K. Yates	10	12.41	489	31	29	.517	1	3.12	645	0	0	101	467.2	337	162	177	54	186	32	219	13	1,936	17	3.58	3.47	1.04	33.3	9.6	1.12	.278	3.41	75	3.30	79	6.49	46
15	Andrew Miller A. Miller	10	13.24	516	34	26	.567	0	2.68	691	0	0	63	469.2	318	140	154	44	168	42	139	7	1,920	18	3.22	4.11	0.84	36.0	8.8	1.03	.281	2.95	64	2.75	66	6.09	72.9
16	Octavio Dotel O. Dotel	10	11.21	647	45	42	.517	20	3.47	969	0	0	101	777.2	608	300	330	98	325	34	268	31	3,270	37	3.76	2.98	1.13	29.6	9.9	1.20	.277	3.82	78	3.59	81	7.04	70.1
17	Tyler Glasnow T. Glasnow	9	11.75	158	46	29	.613	124	3.37	970	0	0	0	742.2	517	278	288	86	258	9	9	4	2,963	61	3.13	3.76	1.04	32.7	8.7	1.04	.263	3.49	82	3.14	75	6.27	86.6
18	Blake Snell B. Snell	9	11.71	188	74	48	.607	188	2.94	1,278	1	1	0	982.1	716	321	341	91	427	12	0	5	4,016	73	3.91	2.99	0.83	31.8	10.6	1.16	.283	3.12	72	3.11	75	6.56	115.6
19	Jacob deGrom J. deGrom	9	11.78	173	65	46	.586	173	2.68	1,375	3	1	0	1050.1	782	313	340	102	237	18	0	12	4,124	21	2.03	5.80	0.87	33.3	5.7	0.97	.284	2.91	67	2.53	61	6.70	193.3
20	Tanner Scott T. Scott	9	11.82	452	32	30	.516	0	3.43	568	0	0	80	432.1	346	165	187	32	217	22	169	16	1,849	28	4.52	2.62	0.67	30.7	11.7	1.30	.311	3.89	80	3.16	73	7.20	55
21	Héctor Neris H. Neris	9	11.43	548	33	36	.478	0	3.38	669	0	0	89	526.2	416	198	222	67	205	30	229	14	2,199	33	3.50	3.26	1.14	30.4	9.3	1.18	.284	3.79	81	3.62	85	7.11	37.9
22	Yu Darvish Y. Darvish	9	11.07	212	79	67	.541	212	3.56	1,591	2	1	0	1293.1	1,047	512	542	165	442	54	0	8	5,333	72	3.08	3.60	1.15	29.8	8.3	1.15	.286	3.77	83	3.48	82	7.29	107.8
23	Rich Hill R. Hill	9	10.86	179	42	23	.646	86	3.14	630	2	1	0	522.0	395	182	196	58	187	36	9	13	2,142	12	3.22	3.37	1.00	29.4	8.7	1.11	.274	3.38	78	3.44	83	6.81	40.7
24	Oliver Perez O. Perez	9	10.97	485	29	39	.426	54	3.82	757	2	1	4	621.1	538	264	288	73	274	41	68	22	2,670	24	3.97	2.76	1.06	28.4	10.3	1.31	.305	4.17	92	3.69	88	7.79	33.5
25	Brad Lidge B. Lidge	9	12.24	525	26	23	.531	1	3.03	728	0	0	192	535.1	408	180	196	45	242	29	309	33	2,255	42	4.07	3.01	0.76	32.3	10.7	1.21	.300	3.30	70	2.97	68	6.86	82.3

Unlock 2x data

More MLB News

At 92, Bud Selig hopes this is the moment he finally sees the Milwaukee Brewers win a title

Oct 24, 2026

Balls glancing off gloves, runners thrown out trying to steal sink Rays in World Series opener

Oct 24, 2026

Brewers withstand Rays' comeback attempt to win 3-2 in Game 1 of World Series

Oct 24, 2026

Robin Yount and Brewers' broadcast team pay tribute to Bob Uecker by borrowing from his wardrobe

Oct 24, 2026

Brewers' Jacob Misiorowski sets World Series velocity record on his first pitch

Oct 24, 2026

Union head calls MLB's salary cap proposal 'nuclear bomb' ahead of World Series opener

Oct 24, 2026

More Reds Stats

Team Batting Leaders

32

Stewart

RBI

112

Stewart

AVG

.283

De La Cruz

Team Pitching Leaders

15

Burns

185

Burns

ERA

2.86

Burns

Team Rankings

213

4th

666

27th

1,293

23rd

ERA

4.83

28th

2026 Division Standings

TEAM	W	L	PCT	GB
Brewers	103	59	.636
Cubs	89	73	.549	14.0
Pirates	82	80	.506	21.0
Cardinals	77	85	.475	26.0
Reds	75	87	.463	28.0

Last Game

Reds

75 - 87

Final

Blue Jays

79 - 83

Sun 27 Sep 2026

MLB 2026 Batting Leaders

Playoffs HR Leaders

4

Rice

3

Contreras

3

Muncy

Playoffs RBI Leaders

9

Rice

8

Chourio

8

Adell

Playoffs Batting Average Leaders

1.000

Taylor

.500

Hoerner

.500

Genao

Playoffs Hit Leaders

13

DeLauter

13

Contreras

12

Aranda

Playoffs Run Leaders

8

Ramírez

7

DeLauter

7

Kwan

Playoffs OBP Leaders

1.000

Taylor

.667

De Paula

.500

Rice

Playoffs SLG Leaders

1.333

Velázquez

1.333

Sheets

1.105

Rice

Playoffs SB Leaders

4

Simpson

4

Chisholm

3

Frelick

MLB 2026 Pitching Leaders

Playoffs Win Leaders

3

Hall

2

Williams

2

Rasmussen

Playoffs Strikeout Leaders

33

Williams

23

Rasmussen

19

Sale

Playoffs ERA Leaders

0.00

Suarez

0.00

Peterson

0.00

Hader

Playoffs WHIP Leaders

0.00

Chapman

0.00

VanWey

0.00

Weissert

Playoffs K/9 Leaders

27.00

Brown

27.00

Chapman

27.00

Bibee

Playoffs K/BB Leaders

19.00

Sale

18.00

Burke

13.00

Fried

Playoffs Walk Leaders

0

Suarez

0

Warren

0

Duran

MLB Fantasy 2026

Playoffs FanDuel Points Leaders

155.6

Ramírez

149

Williams

147

Rasmussen

Playoffs DraftKings Points Leaders

118

Ramírez

96

Contreras

94.5

Williams

MLB 2026 Betting

Best Record ATS

97-72

96-72

91-71

88-74

93-79

87-75

Worst Record ATS

60-102

69-96

72-98

75-87

76-88

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves - y	94	68	.580
Phillies - w	88	74	.543	6.0
Marlins	80	82	.494	14.0
Nationals	77	85	.475	17.0
Mets	74	88	.457	20.0
NL Central	W	L	PCT	GB
Brewers - y	103	59	.636
Cubs - w	89	73	.549	14.0
Pirates	82	80	.506	21.0
Cardinals	77	85	.475	26.0
Reds	75	87	.463	28.0
NL West	W	L	PCT	GB
Dodgers - y	100	62	.617
Padres - w	91	71	.562	9.0
Diamondbacks	86	76	.531	14.0
Giants	65	97	.401	35.0
Rockies	58	104	.358	42.0

AL East	W	L	PCT	GB
Rays - y	98	64	.605
Yankees - w	93	68	.578	4.5
Red Sox - w	87	75	.537	11.0
Orioles	79	82	.491	18.5
Blue Jays	79	83	.488	19.0
AL Central	W	L	PCT	GB
Guardians - y	85	77	.525
White Sox - w	84	78	.519	1.0
Twins	77	85	.475	8.0
Tigers	76	86	.469	9.0
Royals	69	93	.426	16.0
AL West	W	L	PCT	GB
Astros - y	81	81	.500
Rangers	80	82	.494	1.0
Mariners	76	86	.469	5.0
Athletics	64	98	.395	17.0
Angels	62	100	.383	19.0