Miguel Ullola, Joe La Sorsa and Mason Miller are tied for the highest strikeout percentage by a relief pitcher this season, with a strikeout percentage of 50.0.

Interpreted as:

Which RP has the highest k% in MLB this regular season?

	NAME	K%	SEASON	TM	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	H/9
1	Miguel Ullola M. Ullola	50.0	2026	HOU	2	0	0		0	0.00	7	0	0	0	4.0	2	0	0	0	0	0	1	0	14	0	15.75	0.00		0.00	0.0	0.50	.286	0.00	4.50
2	Joe La Sorsa J. La Sorsa	50.0	2026	BOS	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	27.00
3	Mason Miller M. Miller	50.0	2026	SDP	33	2	1	.667	0	0.78	66	0	0	21	34.2	16	3	5	0	13	0	29	0	132	3	17.13	3.38	5.08	0.00	9.8	0.84	.302	1.30	4.15
4	Josh Hader J. Hader	45.7	2026	HOU	13	2	0	1.000	0	0.69	21	0	0	8	13.0	2	1	1	1	5	0	9	0	46	0	14.54	3.46	4.20	0.69	10.9	0.54	.053	0.69	1.38
5	Erik Sabrowski E. Sabrowski	45.6	2026	CLE	31	3	1	.750	0	3.24	47	0	0	0	25.0	14	9	10	2	15	0	2	0	103	4	16.92	5.40	3.13	0.72	14.6	1.16	.308	3.60	5.04
6	Carl Edwards Jr. C. Edwards Jr.	44.0	2026	NYM	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	4.50
7	Michael Grove M. Grove	40.0	2026	TBR	1	1	0	1.000	0	0.00	4	0	0	0	3.0	1	0	0	0	0	0	0	0	10	0	12.00	0.00		0.00	0.0	0.33	.167	0.00	3.00
8	Yovanny Cruz Y. Cruz	40.0	2026	NYY	3	0	0		0	0.00	6	0	0	0	4.1	1	0	0	0	0	1	1	0	15	0	12.46	0.00		0.00	0.0	0.23	.125	0.00	2.08
9	Yacksel Ríos Y. Ríos	40.0	2026	CHC	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	0.00
10	Jhoan Duran J. Duran	39.5	2026	PHI	31	1	3	.250	0	1.52	45	0	0	21	29.2	22	5	6	1	6	0	30	0	114	2	13.65	1.82	7.50	0.30	5.3	0.94	.339	1.82	6.67
11	Daniel Espino D. Espino	39.1	2026	CLE	5	0	0		0	5.40	9	0	0	0	5.0	5	3	3	1	3	0	1	0	23	0	16.20	5.40	3.00	1.80	13.0	1.60	.400	5.40	9.00
12	Drew Rom D. Rom	38.5	2026	MIL	4	0	0		0	3.38	10	0	0	0	5.1	6	2	2	1	4	0	1	0	26	3	16.88	6.75	2.50	1.69	15.4	1.88	.455	3.38	10.13
13	Jose Cuas J. Cuas	37.5	2026	KCR	1	0	0		0	4.50	3	0	0	0	2.0	2	1	1	0	0	0	1	0	8	0	13.50	0.00		0.00	0.0	1.00	.400	4.50	9.00
14	Sammy Peralta S. Peralta	37.5	2026	COL	1	0	0		0	4.50	3	0	0	0	2.0	1	1	1	1	0	1	1	0	8	0	13.50	0.00		4.50	0.0	0.50	.000	4.50	4.50
15	David Sandlin D. Sandlin	37.5	2026	CWS	1	0	0		0	8.10	6	0	0	0	3.1	3	3	3	2	3	0	0	0	16	0	16.20	8.10	2.00	5.40	18.8	1.80	.200	8.10	8.10
16	Tayler Saucedo T. Saucedo	37.5	2026	LAA	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	9.00
17	Logan Allen L. Allen	36.8	2026	CLE	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	11.25
18	Samy Natera Jr. S. Natera Jr.	36.6	2026	LAA	9	0	0		0	0.84	15	0	0	1	10.2	3	1	1	0	6	0	2	0	41	2	12.66	5.06	2.50	0.00	14.6	0.84	.150	0.84	2.53
19	Louis Varland L. Varland	35.9	2026	TOR	42	3	3	.500	0	0.96	65	0	0	18	47.0	32	5	10	1	13	0	28	1	181	3	12.45	2.49	5.00	0.19	7.2	0.96	.304	1.91	6.13
20	Jeff Hoffman J. Hoffman	35.8	2026	TOR	41	5	5	.500	0	4.42	62	0	0	5	38.2	40	19	23	4	15	4	15	4	173	3	14.43	3.49	4.13	0.93	8.7	1.42	.409	5.35	9.31
21	Keider Montero K. Montero	35.7	2026	DET	2	1	1	.500	0	2.70	5	0	0	0	3.1	2	1	2	0	1	0	1	1	14	0	13.50	2.70	5.00	0.00	7.1	0.90	.250	5.40	5.40
22	Kirby Yates K. Yates	35.5	2026	LAA	21	0	3	.000	0	2.89	27	0	0	2	18.2	11	6	7	2	7	2	12	0	76	0	13.02	3.38	3.86	0.96	9.2	0.96	.237	3.38	5.30
23	Grant Taylor G. Taylor	35.1	2026	CWS	29	4	2	.667	0	3.40	59	0	0	2	39.2	35	15	20	4	14	0	8	0	168	3	13.39	3.18	4.21	0.91	8.3	1.24	.341	4.54	7.94
24	Bubba Chandler B. Chandler	35.0	2026	PIT	1	0	1	.000	0	3.38	7	0	0	0	5.1	1	2	3	0	2	0	0	0	20	0	11.81	3.38	3.50	0.00	10.0	0.56	.091	5.06	1.69
25	Cade Smith C. Smith	35.0	2026	CLE	37	2	1	.667	0	2.97	57	0	0	26	39.1	36	13	16	3	10	1	32	1	163	5	13.04	2.29	5.70	0.69	6.1	1.17	.359	3.66	8.24

Unlock 2x data

StatMuse has game-level data for strikeout percentage going back to the 1916 season.

Some of the information used here was obtained free of charge from Retrosheet.

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More Astros Stats

Team Batting Leaders

27

Alvarez

RBI

61

Alvarez

AVG

.319

Alvarez

Team Pitching Leaders

7

Arrighetti

79

Arrighetti

ERA

3.36

Blubaugh

Team Rankings

117

5th

401

14th

776

9th

ERA

4.75

26th

2026 Division Standings

TEAM	W	L	PCT	GB
Rangers	45	43	.511
Mariners	45	44	.506	0.5
Astros	43	47	.478	3.0
Athletics	41	47	.466	4.0
Angels	36	53	.404	9.5

Schedule

DATE	MATCHUP			TIME (ET)
Sat 7/4	TBR	@	HOU	7:10 PM
Sun 7/5	TBR	@	HOU	3:30 PM
Mon 7/6	HOU	@	WSH	6:45 PM
Tue 7/7	HOU	@	WSH	6:45 PM
Wed 7/8	HOU	@	WSH	6:45 PM

Last Game

Rays

52 - 33

Final

Astros

43 - 47

Fri 3 Jul 2026

MLB 2026 Batting Leaders

HR Leaders

30

Schwarber

27

Goodman

27

Alvarez

RBI Leaders

66

Kurtz

63

Walker

62

Pages

Batting Average Leaders

.337

Lopez

.326

Arraez

.325

Díaz

Hit Leaders

117

Lopez

106

Arraez

101

Alvarez

Run Leaders

76

Wood

61

Kurtz

61

Turang

OBP Leaders

.431

Alvarez

.424

Kurtz

.408

Díaz

SLG Leaders

.625

Alvarez

.573

Buxton

.570

Schwarber

SB Leaders

32

Nuñez

29

Witt

26

Chisholm

MLB 2026 Pitching Leaders

Win Leaders

12

Ashby

10

Burns

10

Wrobleski

Strikeout Leaders

156

Misiorowski

137

Cease

136

Sánchez

ERA Leaders

1.47

Misiorowski

2.00

Sánchez

2.08

Schlittler

WHIP Leaders

0.78

Misiorowski

0.87

Rasmussen

0.89

Yamamoto

K/9 Leaders

13.65

Cease

13.50

Misiorowski

11.04

Skenes

K/BB Leaders

5.91

Sánchez

5.88

Rasmussen

5.86

Schlittler

Walk Leaders

16

Rasmussen

18

Wrobleski

18

Martinez

MLB Fantasy 2026

FanDuel Points Leaders

1,662

Ohtani

1,269.7

Wood

1,200.2

Kurtz

DraftKings Points Leaders

1,135.6

Ohtani

946

Wood

899

Alvarez

MLB 2026 Betting

Best Record ATS

55-34

51-34

50-35

50-37

49-37

48-39

Worst Record ATS

33-55

34-55

36-52

38-50

38-48

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	51	35	.593
Phillies	49	39	.557	3.0
Marlins	47	42	.528	5.5
Nationals	46	43	.517	6.5
Mets	36	52	.409	16.0
NL Central	W	L	PCT	GB
Brewers	54	32	.628
Cubs	49	39	.557	6.0
Cardinals	46	39	.541	7.5
Pirates	44	45	.494	11.5
Reds	40	47	.460	14.5
NL West	W	L	PCT	GB
Dodgers	58	31	.652
Diamondbacks	43	44	.494	14.0
Padres	43	44	.494	14.0
Giants	36	51	.414	21.0
Rockies	36	53	.404	22.0

AL East	W	L	PCT	GB
Rays	52	33	.612
Yankees	49	38	.563	4.0
Blue Jays	42	46	.477	11.5
Orioles	41	48	.461	13.0
Red Sox	38	48	.442	14.5
AL Central	W	L	PCT	GB
Guardians	47	42	.528
White Sox	45	42	.517	1.0
Twins	42	47	.472	5.0
Tigers	38	50	.432	8.5
Royals	35	53	.398	11.5
AL West	W	L	PCT	GB
Rangers	45	43	.511
Mariners	45	44	.506	0.5
Astros	43	47	.478	3.0
Athletics	41	47	.466	4.0
Angels	36	53	.404	9.5

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Fri 6/19	TOR	@	CHC	2-16
Fri 6/19	CWS	@	DET	3-4
Fri 6/19	CIN	@	NYY	0-5
Fri 6/19	SFG	@	MIA	3-4
Fri 6/19	SDP	@	TEX	7-9

Schedule

DATE	MATCHUP			TIME (ET)
Sat 7/4	MIN	@	NYY	1:35 PM
Sat 7/4	DET	@	TEX	4:05 PM
Sat 7/4	TOR	@	SEA	4:10 PM
Sat 7/4	BAL	@	CIN	7:10 PM
Sat 7/4	TBR	@	HOU	7:10 PM

Miguel Ullola, Joe La Sorsa and Mason Miller are tied for the highest strikeout percentage by a relief pitcher this season, with a strikeout percentage of 50.0.

Interpreted as:

Related Searches

More MLB News

More Astros Stats

27

61

.319

7

79

3.36

MLB 2026 Batting Leaders

30

27

27

66

63

62

.337

.326

.325

117

106

101

76

61

61

.431

.424

.408

.625

.573

.570

32

29

26

MLB 2026 Pitching Leaders

12

10

10

156

137

136

1.47

2.00

2.08

0.78

0.87

0.89

13.65

13.50

11.04

5.91

5.88

5.86

16

18

18

MLB Fantasy 2026

1,662

1,269.7

1,200.2

1,135.6

946

899

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule