all-time leader in strike out percentage by pitcher

4 pitchers are tied for the highest career strikeout percentage, with a strikeout percentage of 100.0. The first three are Romy Gonzalez, Danny Valencia and Scott Sheldon.

Regular season

	NAME	K%	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	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	Romy Gonzalez R. Gonzalez	100.0	1	0	0		0	0.00	1	0	0	0	0.1	0	0	0	0	0	0	1	0	1	0	27.00	0.00		0.00	0.0	0.00		0.00	0	-2.84	-64	0.00	0.3
2	Danny Valencia D. Valencia	100.0	1	0	0		0	0.00	1	0	0	0	0.1	0	0	0	0	0	0	1	0	1	0	27.00	0.00		0.00	0.0	0.00		0.00	0	-2.84	-65	0.00	0.3
3	Scott Sheldon S. Sheldon	100.0	1	0	0		0	0.00	1	0	0	0	0.1	0	0	0	0	0	0	0	0	1	0	27.00	0.00		0.00	0.0	0.00		0.00	0	-2.87	-58	0.00	0.3
4	Kevin Seitzer K. Seitzer	100.0	1	0	0		0	0.00	1	0	0	0	0.1	0	0	0	0	0	0	1	0	1	0	27.00	0.00		0.00	0.0	0.00		0.00	0	-3.02	-71	0.00	0.3
5	Chuck Nieson C. Nieson	62.5	2	0	0		0	4.50	5	0	0	0	2.0	1	1	1	1	1	0	1	0	8	0	22.50	4.50	5.00	4.50	12.5	1.00	.000	4.50	122	5.60	146	4.50	-0.4
6	Brendan Cellucci B. Cellucci	60.0	1	0	0		0	0.00	3	0	0	0	1.2	0	0	0	0	0	0	0	0	5	0	16.20	0.00		0.00	0.0	0.00	.000	0.00	0	-0.51	-12	0.00	0.9
7	Chris Vallimont C. Vallimont	50.0	1	0	0		0	0.00	1	0	0	0	0.2	1	0	0	0	0	0	1	0	2	0	13.50	0.00		0.00	0.0	1.50	1.000	0.00	0	0.25	6	13.50	0.3
8	Josh Phegley J. Phegley	50.0	1	0	0		0	0.00	1	0	0	0	0.2	0	0	0	0	0	0	1	0	2	0	13.50	0.00		0.00	0.0	0.00	.000	0.00	0	0.14	3	0.00	0.3
9	Tyson Brummett T. Brummett	50.0	1	0	0		0	0.00	2	0	0	0	0.2	2	0	0	0	0	0	1	0	4	0	27.00	0.00		0.00	0.0	3.00	1.000	0.00	0	-2.91	-73	27.00	0.5
10	Rob Johnson R. Johnson	50.0	2	0	0		0	0.00	2	0	0	0	1.1	0	0	0	0	0	0	2	0	4	0	13.50	0.00		0.00	0.0	0.00	.000	0.00	0	0.08	1	0.00	0.6
11	Jim Mosolf J. Mosolf	50.0	1	0	0		0	27.00	1	0	0	0	0.1	1	1	1	0	0	0	1		2	0	27.00	0.00		0.00	0.0	3.00	1.000	27.00	538	-2.50	-50	27.00	0.3
12	Walter Bernhardt W. Bernhardt	50.0	1	0	0		0	0.00	1	0	0	0	0.2	0	0	0	0	0	0	1		2	0	13.50	0.00		0.00	0.0	0.00	.000	0.00	0	-0.77	-27	0.00	0.3
13	Rafael Martin R. Martin	44.1	21	2	0	1.000	0	4.50	30	0	0	0	16.0	12	8	10	4	6	1	7	0	68	0	16.88	3.38	5.00	2.25	8.8	1.13	.296	5.63	113	3.94	102	6.75	-0.1
14	John Holdzkom J. Holdzkom	43.8	9	1	0	1.000	0	2.00	14	0	0	1	9.0	4	2	2	1	2	0	3	0	32	1	14.00	2.00	7.00	1.00	6.3	0.67	.200	2.00	57	2.13	59	4.00	1.5
15	Mark Whiten M. Whiten	42.9	1	0	0		0	9.00	3	0	0	0	1.0	1	1	1	0	2	1	1	0	7	0	27.00	18.00	1.50	0.00	28.6	3.00	1.000	9.00	190	6.13	134	9.00	-0.2
16	Mason Miller M. Miller	42.1	186	8	9	.471	6	2.33	365	0	0	87	224.1	120	58	68	15	88	7	134	6	868	13	14.64	3.53	4.15	0.60	10.1	0.93	.267	2.73	57	2.03	49	4.81	52.9
17	Josh Hader J. Hader	40.7	511	38	32	.543	0	2.50	884	0	0	252	554.2	299	154	168	66	209	24	356	6	2,174	20	14.34	3.39	4.23	1.07	9.6	0.92	.235	2.73	61	2.78	66	4.85	88
18	Daniel Espino D. Espino	40.4	11	0	0		1	2.92	21	0	0	0	12.1	11	4	4	2	4	0	3	0	52	0	15.32	2.92	5.25	1.46	7.7	1.22	.360	2.92	70	2.77	68	8.03	1.8
19	Aaron Altherr A. Altherr	40.0	1	0	0		0	9.00	2	0	0	0	1.0	2	1	1	0	0	0	1	0	5	0	18.00	0.00		0.00	0.0	2.00	.667	9.00	203	-0.80	-17	18.00	0.6
20	Don Leshnock D. Leshnock	40.0	1	0	0		0	0.00	2	0	0	0	1.0	2	0	0	0	0	0	1	0	5	0	18.00	0.00		0.00	0.0	2.00	.667	0.00	0	-1.61	-49	18.00	0.5
21	Mike Anderson M. Anderson	40.0	1	0	0		0	0.00	2	0	0	0	1.0	2	0	0	0	0	0	1	0	5	0	18.00	0.00		0.00	0.0	2.00	.667	0.00	0	-1.28	-33	18.00	0.6
22	Lee Dashner L. Dashner	40.0	1	0	0		0	5.40	2	0	0	0	1.2	0	1	1	0	0	0	1		5	1	10.80	0.00		0.00	0.0	0.00	.000	5.40	179	0.16	5	0.00	0.5
23	Aroldis Chapman A. Chapman	39.4	915	63	51	.553	0	2.49	1,399	0	0	401	872.0	510	241	268	57	431	34	606	7	3,551	90	14.44	4.45	3.25	0.59	12.1	1.08	.278	2.77	61	2.37	57	5.26	170.4
24	Edwin Díaz E. Díaz	39.3	536	30	38	.441	0	3.06	858	0	0	260	533.0	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
25	Dellin Betances D. Betances	39.2	374	21	23	.477	1	2.53	633	0	0	36	394.1	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

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More White Sox Stats

Team Batting Leaders

31

Murakami

RBI

84

Vargas

AVG

.275

Peters

Team Pitching Leaders

9

Burke

173

Burke

ERA

2.41

Taylor

Team Rankings

194

6th

708

7th

1,242

17th

ERA

4.12

14th

2026 Division Standings

TEAM	W	L	PCT	GB
White Sox	77	74	.510
Guardians	77	75	.507	0.5
Tigers	72	79	.477	5.0
Twins	70	81	.464	7.0
Royals	66	85	.437	11.0

Schedule

DATE	MATCHUP			TIME (ET)
Wed 9/16	CWS	@	CLE	1:10 PM
Thu 9/17	DET	@	CWS	7:40 PM
Fri 9/18	DET	@	CWS	7:40 PM
Sat 9/19	DET	@	CWS	7:10 PM
Sun 9/20	DET	@	CWS	2:10 PM

Last Game

White Sox

77 - 74

Final

Guardians

77 - 75

Tue 15 Sep 2026

MLB 2026 Batting Leaders

HR Leaders

45

Schwarber

42

Crow-Armstrong

41

Caminero

RBI Leaders

111

Burleson

107

Stewart

102

Crow-Armstrong

Batting Average Leaders

.315

Arraez

.310

Alvarez

.308

Simpson

Hit Leaders

180

Lopez

179

Arraez

173

Díaz

Run Leaders

112

Crow-Armstrong

102

Wood

101

Reynolds

OBP Leaders

.429

Alvarez

.394

Wood

.393

Bauers

SLG Leaders

.594

Alvarez

.566

Crow-Armstrong

.543

García

SB Leaders

46

Nuñez

41

Simpson

41

Witt

MLB 2026 Pitching Leaders

Win Leaders

17

Sánchez

17

Gray

15

Misiorowski

Strikeout Leaders

243

Misiorowski

236

Cease

235

Williams

ERA Leaders

1.89

Misiorowski

1.95

Schlittler

2.18

Sale

WHIP Leaders

0.81

Misiorowski

0.87

Yamamoto

0.90

Schlittler

K/9 Leaders

13.15

Misiorowski

12.77

Cease

12.16

Williams

K/BB Leaders

6.13

Sale

5.93

Rasmussen

5.79

Misiorowski

Walk Leaders

24

Martinez

27

Rasmussen

31

Sale

MLB Fantasy 2026

FanDuel Points Leaders

2,264.8

Ohtani

2,203.4

Crow-Armstrong

1,931.2

Alvarez

DraftKings Points Leaders

1,670

Crow-Armstrong

1,592.6

Ohtani

1,446

Alvarez

MLB 2026 Betting

Best Record ATS

86-65

85-67

84-67

84-68

80-70

80-71

Worst Record ATS

57-95

62-89

64-87

69-82

70-82

70-81

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	89	63	.586
Phillies	83	68	.550	5.5
Marlins	75	77	.493	14.0
Nationals	71	81	.467	18.0
Mets	69	82	.457	19.5
NL Central	W	L	PCT	GB
Brewers - y	94	57	.623
Cubs	84	68	.553	10.5
Pirates	75	76	.497	19.0
Cardinals	75	77	.493	19.5
Reds	70	81	.464	24.0
NL West	W	L	PCT	GB
Dodgers - x	92	59	.609
Padres	82	69	.543	10.0
Diamondbacks	80	72	.526	12.5
Giants	63	89	.414	29.5
Rockies	56	95	.371	36.0

AL East	W	L	PCT	GB
Rays - x	91	59	.607
Yankees - x	88	63	.583	3.5
Red Sox	82	69	.543	9.5
Blue Jays	75	77	.493	17.0
Orioles	74	78	.487	18.0
AL Central	W	L	PCT	GB
White Sox	77	74	.510
Guardians	77	75	.507	0.5
Tigers	72	79	.477	5.0
Twins	70	81	.464	7.0
Royals	66	85	.437	11.0
AL West	W	L	PCT	GB
Astros	76	75	.503
Rangers	75	76	.497	1.0
Mariners	70	82	.461	6.5
Athletics	61	90	.404	15.0
Angels	58	93	.384	18.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Tue 9/1	SFG	@	PIT	12-13
Tue 9/1	TOR	@	CLE	1-6
Tue 9/1	NYM	@	TBR	2-6
Tue 9/1	ATL	@	WSH	5-9
Tue 9/1	SEA	@	BOS	9-6

Schedule

DATE	MATCHUP			TIME (ET)
Wed 9/16	CWS	@	CLE	1:10 PM
Wed 9/16	SFG	@	STL	1:15 PM
Wed 9/16	NYY	@	MIN	1:40 PM
Wed 9/16	DET	@	TOR	3:07 PM
Wed 9/16	ATH	@	TBR	6:40 PM

4 pitchers are tied for the highest career strikeout percentage, with a strikeout percentage of 100.0. The first three are Romy Gonzalez, Danny Valencia and Scott Sheldon.

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MLB 2026 Batting Leaders

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102

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180

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MLB 2026 Pitching Leaders

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MLB Fantasy 2026

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MLB 2026 Scores & Schedule

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