fewest walks allowed in a season by a mariners starting pitcher

18 pitchers are tied for allowing the fewest walks by a Mariners starting pitcher in a season, with 0 allowed. The first three are Luke Weaver in 2023, Erik Swanson in 2022 and Matt Festa in 2018.

Showing

Assumption:All-time
Data note: Walks Allowed: player game data complete from 1901
Data note: Data: Retrosheet

	NAME	BB	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Luke Weaver L. Weaver	0	2023	SEA	1	0	1	.000	1	7.36	0	0	0	0	3.2	7	3	3	2	0	0	0	17	0	0.00	0.00		4.91	0.0	0.0	1.91	.333	7.36	17.18
2	Erik Swanson E. Swanson	0	2022	SEA	1	0	0		1	0.00	1	0	0	0	2.0	0	0	0	0	0	0	0	6	0	4.50	0.00		0.00	16.7	0.0	0.00	.000	0.00	0.00
3	Matt Festa M. Festa	0	2018	SEA	1	0	0		1	0.00	0	0	0	0	1.0	0	0	0	0	0	0	0	3	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0.00
4	Ryan Weber R. Weber	0	2017	SEA	1	0	0		1	2.45	0	0	0	0	3.2	3	1	1	0	0	0	0	14	0	0.00	0.00		0.00	0.0	0.0	0.82	.214	2.45	7.36
5	Joe Wieland J. Wieland	0	2016	SEA	1	0	1	.000	1	10.80	3	0	0	0	5.0	9	6	6	1	0	0	0	23	0	5.40	0.00		1.80	13.0	0.0	1.80	.421	10.80	16.20
6	Tony Zych T. Zych	0	2015	SEA	1	0	0		1	0.00	4	0	0	0	2.2	3	0	0	0	0	0	0	11	0	13.50	0.00		0.00	36.4	0.0	1.13	.429	0.00	10.13
7	Blake Beavan B. Beavan	0	2014	SEA	1	0	1	.000	1	4.50	1	0	0	0	4.0	6	2	2	2	0	0	0	16	0	2.25	0.00		4.50	6.3	0.0	1.50	.308	4.50	13.50
8	Jorge Campillo J. Campillo	0	2005	SEA	1	0	0		1	0.00	0	0	0	0	1.0	1	0	0	0	0	0	0	4	0	0.00	0.00		0.00	0.0	0.0	1.00	.250	0.00	9.00
9	Jim Bullinger J. Bullinger	0	1998	SEA	1	0	1	.000	1	27.00	2	0	0	0	3.1	12	10	10	3	0	0	0	22	0	5.40	0.00		8.10	9.1	0.0	3.60	.529	27.00	32.40
10	Shawn Boskie S. Boskie	0	1994	SEA	1	0	1	.000	1	18.00	0	0	0	0	1.0	2	2	2	1	0	0	0	5	0	0.00	0.00		9.00	0.0	0.0	2.00	.250	18.00	18.00
11	Dwayne Henry D. Henry	0	1993	SEA	1	0	0		1	12.46	1	0	0	0	4.1	9	6	6	1	0	0	0	22	0	2.08	0.00		2.08	4.5	0.0	2.08	.400	12.46	18.69
12	Juan Agosto J. Agosto	0	1992	SEA	1	0	0		1	6.75	1	0	0	0	2.2	5	2	2	0	0	0	0	13	0	3.38	0.00		0.00	7.7	0.0	1.88	.417	6.75	16.88
13	Jerry Reed J. Reed	0	1989	SEA	1	0	1	.000	1	1.80	0	0	0	0	5.0	3	1	3	1	0	0	0	18	0	0.00	0.00		1.80	0.0	0.0	0.60	.118	5.40	5.40
14	Steve Fireovid S. Fireovid	0	1986	SEA	1	0	0		1	0.00	2	0	0	0	3.0	2	0	0	0	1	0	0	11	0	6.00	0.00		0.00	18.2	0.0	0.67	.250	0.00	6.00
15	Mark Huismann M. Huismann	0	1986	SEA	1	0	1	.000	1	15.00	2	0	0	0	3.0	7	5	6	3	0	0	0	16	0	6.00	0.00		9.00	12.5	0.0	2.33	.364	18.00	21.00
16	Rich Bordi R. Bordi	0	1982	SEA	2	0	2	.000	2	108.00	0	0	0	0	0.2	9	8	8	2	0	0	0	11	0	0.00	0.00		27.00	0.0	0.0	13.50	.778	108.00	121.50
17	Larry Andersen L. Andersen	0	1982	SEA	1	0	0		1	7.71	1	0	0	0	4.2	9	4	4	1	1	0	0	24	0	1.93	0.00		1.93	4.2	0.0	1.93	.381	7.71	17.36
18	John Montague J. Montague	0	1979	SEA	1	0	1	.000	1		0	0	0	0	0.0	4	4	4	2	0	0	0	4	0					0.0	0.0		1.000
19	Casey Legumina C. Legumina	1	2025	SEA	1	0	0		1	0.00	1	0	0	0	1.0	1	0	0	0	0	0	0	5	0	9.00	9.00	1.00	0.00	20.0	20.0	2.00	.333	0.00	9.00
20	Jhonathan Díaz J. Díaz	1	2024	SEA	1	0	0		1	5.06	4	0	0	0	5.1	9	3	3	2	0	0	0	26	0	6.75	1.69	4.00	3.38	15.4	3.8	1.88	.368	5.06	15.19
21	Trent Thornton T. Thornton	1	2023	SEA	1	0	0		1	0.00	3	0	0	0	2.0	1	0	1	0	0	0	0	8	0	13.50	4.50	3.00	0.00	37.5	12.5	1.00	.250	4.50	4.50
22	Easton McGee E. McGee	1	2023	SEA	1	0	0		1	0.00	2	0	0	0	6.2	1	0	0	0	0	0	0	22	0	2.70	1.35	2.00	0.00	9.1	4.5	0.30	.053	0.00	1.35
23	Penn Murfee P. Murfee	1	2022	SEA	1	0	0		1	0.00	2	0	0	0	2.0	1	0	0	0	0	0	0	8	0	9.00	4.50	2.00	0.00	25.0	12.5	1.00	.200	0.00	4.50
24	Darren McCaughan D. McCaughan	1	2021	SEA	1	0	0		1	15.75	2	0	0	0	4.0	8	7	7	3	1	0	0	22	0	4.50	2.25	2.00	6.75	9.1	4.5	2.25	.333	15.75	18.00
25	Keynan Middleton K. Middleton	1	2021	SEA	1	0	1	.000	1	45.00	1	0	0	0	1.0	5	5	5	0	0	0	0	9	0	9.00	9.00	1.00	0.00	11.1	11.1	6.00	.714	45.00	45.00

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Arozarena

RBI

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Arozarena

AVG

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Arozarena

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Woo

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Gilbert

ERA

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Team Rankings

182

16th

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28th

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2026 Division Standings

TEAM	W	L	PCT	GB
Astros	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

Schedule

DATE	MATCHUP			TIME (ET)
Thu 3/25	BOS	@	SEA	4:00 AM
Fri 3/26	BOS	@	SEA	4:00 AM
Sat 3/27	BOS	@	SEA	4:00 AM
Sun 3/28	BOS	@	SEA	4:00 AM
Mon 3/29	TEX	@	SEA	4:00 AM

Last Game

Angels

62 - 100

Final

Mariners

76 - 86

Sun 27 Sep 2026

MLB 2026 Batting Leaders

HR Leaders

45

Crow-Armstrong

45

Schwarber

43

Alonso

RBI Leaders

116

Burleson

113

Alonso

112

Stewart

Batting Average Leaders

.316

Alvarez

.311

Moreno

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Arraez

Hit Leaders

191

Lopez

185

Arraez

181

Tatis

Run Leaders

119

Crow-Armstrong

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Arozarena

106

Vargas

OBP Leaders

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Alvarez

.390

Rumfield

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Bauers

SLG Leaders

.601

Alvarez

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Crow-Armstrong

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Rice

SB Leaders

49

Nuñez

46

Simpson

45

Witt

MLB 2026 Pitching Leaders

Win Leaders

18

Sánchez

18

Gray

16

Misiorowski

Strikeout Leaders

252

Misiorowski

248

Williams

239

Schlittler

ERA Leaders

1.80

Misiorowski

1.95

Schlittler

2.16

Sale

WHIP Leaders

0.80

Misiorowski

0.87

Yamamoto

0.91

Rasmussen

K/9 Leaders

12.98

Misiorowski

12.73

Cease

12.11

Williams

K/BB Leaders

6.45

Sale

5.73

Misiorowski

5.44

Rasmussen

Walk Leaders

26

Martinez

31

Sale

32

Rasmussen

MLB Fantasy 2026

FanDuel Points Leaders

2,357.3

Crow-Armstrong

2,289.3

Ohtani

2,096

Alvarez

DraftKings Points Leaders

1,789

Crow-Armstrong

1,613.6

Ohtani

1,571

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MLB 2026 Betting

Best Record ATS

97-72

96-72

91-71

88-74

87-75

94-82

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

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Tue 9/15	MIL	@	PIT	5-1
Wed 9/16	CWS	@	CLE	3-6
Wed 9/16	SFG	@	STL	6-5
Wed 9/16	NYY	@	MIN	4-5
Wed 9/16	DET	@	TOR	1-5

Schedule

DATE	MATCHUP			TIME (ET)
Thu 3/25	TEX	@	HOU	4:00 AM
Thu 3/25	BAL	@	TBR	4:00 AM
Thu 3/25	ATL	@	LAD	4:00 AM
Thu 3/25	CWS	@	DET	4:00 AM
Thu 3/25	NYM	@	MIA	4:00 AM

18 pitchers are tied for allowing the fewest walks by a Mariners starting pitcher in a season, with 0 allowed. The first three are Luke Weaver in 2023, Erik Swanson in 2022 and Matt Festa in 2018.

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