The Seattle Mariners have a record of 23-20 on April 20 all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	4/20/1977	0-1	SEA	vs	TEX	L 2-5	.000	31	2	4	0	0	1	2	0	0	6	0	1	31	7	1	0	0	0	0	.129	.129	.226	.355
2	Mariners	4/20/1980	0-1	SEA	vs	MIN	L 3-4	.000	32	3	8	1	0	1	2	3	0	8	0	0	38	12	2	3	0	0	1	.250	.314	.375	.689
3	Mariners	4/20/1981	0-1	SEA	@	CAL	L 1-6	.000	34	1	10	1	0	0	0	1	0	3	0	0	35	11	1	0	0	0	2	.294	.314	.324	.638
4	Mariners	4/20/1982	1-0	SEA	vs	CAL	W 6-4	1.000	32	6	12	2	0	0	6	4	0	2	2	3	36	14	2	0	0	0	0	.375	.444	.438	.882
5	Mariners	4/20/1983	0-1	SEA	@	MIN	L 2-11	.000	33	2	5	1	0	0	2	1	0	7	1	1	34	6	1	0	0	0	0	.152	.176	.182	.358
6	Mariners	4/20/1984	1-0	SEA	@	MIL	W 5-0	1.000	38	5	11	2	0	1	5	1	1	2	0	0	40	16	3	0	0	0	0	.289	.325	.421	.746
7	Mariners	4/20/1985	1-0	SEA	@	CAL	W 3-2	1.000	33	3	4	1	0	1	3	5	0	4	0	0	39	8	2	1	0	0	0	.121	.237	.242	.479
8	Mariners	4/20/1986	0-1	SEA	vs	OAK	L 3-9	.000	29	3	5	4	0	0	3	4	1	7	0	0	36	9	4	1	1	0	1	.172	.286	.310	.596
9	Mariners	4/20/1987	0-1	SEA	@	MIN	L 5-13	.000	37	5	10	1	1	1	5	1	0	1	0	0	38	16	3	0	0	0	1	.270	.289	.432	.722
10	Mariners	4/20/1988	1-0	SEA	vs	CWS	W 5-4	1.000	35	5	11	1	1	1	5	0	0	3	2	0	35	17	3	0	0	0	0	.314	.314	.486	.800
11	Mariners	4/20/1989	1-0	SEA	@	CWS	W 5-2	1.000	39	5	13	0	1	2	5	1	0	6	0	0	41	21	3	1	0	1	2	.333	.350	.538	.888
12	Mariners	4/20/1990	1-0	SEA	@	OAK	W 6-1	1.000	35	6	11	1	2	0	6	4	0	2	1	1	41	16	3	1	1	0	1	.314	.375	.457	.832
13	Mariners	4/20/1991	1-0	SEA	vs	OAK	W 3-2	1.000	33	3	9	0	0	1	3	3	0	2	2	0	36	12	1	0	0	1	1	.273	.333	.364	.697
14	Mariners	4/20/1992	1-0	SEA	vs	MIN	W 2-0	1.000	25	2	5	1	1	0	2	4	1	3	1	0	33	8	2	1	2	1	3	.200	.313	.320	.633
15	Mariners	4/20/1993	0-1	SEA	vs	BOS	L 2-5	.000	28	2	5	0	0	0	2	7	0	3	1	1	36	5	0	0	1	0	2	.179	.333	.179	.512
16	Mariners	4/20/1994	0-1	SEA	@	NYY	L 4-7	.000	33	4	8	2	0	1	4	4	0	4	0	0	37	13	3	0	0	0	2	.242	.324	.394	.718
17	Mariners	4/20/1996	0-1	SEA	vs	TOR	L 1-3	.000	31	1	5	0	0	1	1	2	0	8	0	0	33	8	1	0	0	0	2	.161	.212	.258	.470
18	Mariners	4/20/1997	1-0	SEA	vs	MIN	W 10-6	1.000	33	10	11	4	1	1	10	6	1	6	1	0	41	20	6	0	1	1	0	.333	.439	.606	1.045
19	Mariners	4/20/1998	1-0	SEA	vs	KCR	W 8-7	1.000	33	8	12	3	0	3	7	6	1	5	2	0	42	24	6	0	2	1	1	.364	.452	.727	1.180
20	Mariners	4/20/1999	0-1	SEA	@	CWS	L 1-3	.000	30	1	5	1	0	0	1	5	0	5	0	1	35	6	1	0	0	0	1	.167	.286	.200	.486
21	Mariners	4/20/2001	1-0	SEA	vs	ANA	W 4-1	1.000	29	4	6	1	0	1	4	1	0	0	0	0	30	10	2	0	0	0	1	.207	.233	.345	.578
22	Mariners	4/20/2002	1-0	SEA	vs	TEX	W 3-2	1.000	37	3	8	1	1	0	3	7	1	14	4	0	47	11	2	1	1	3	0	.216	.348	.297	.645
23	Mariners	4/20/2003	1-0	SEA	@	ANA	W 7-6	1.000	34	7	11	4	0	2	6	7	1	5	1	0	45	21	6	3	0	2	0	.324	.452	.618	1.070
24	Mariners	4/20/2004	1-0	SEA	vs	OAK	W 2-1	1.000	28	2	4	0	0	2	2	4	0	10	1	0	32	10	2	0	0	0	1	.143	.250	.357	.607
25	Mariners	4/20/2005	1-0	SEA	vs	OAK	W 7-6	1.000	37	7	13	2	0	1	7	3	0	11	1	0	40	18	3	0	0	0	0	.351	.400	.486	.886
	Total		23-20					.535	1,427	169	359	74	10	37	161	142	10	288	32	12	1,609	564	121	15	15	11	33	.252	.321	.395	.716

Unlock 2x data

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

More MLB News

Baseball's trade deadline: The Dodgers (and Red Sox?!) are going for it. Is anybody else?

Aug 4, 2026

Pfaadt, Tawa lead Diamondbacks past Padres 5-1 in NL wild-card position matchup

Aug 4, 2026

Alec Burleson hits 3 homers for Cardinals at Yankee Stadium after trade deadline passes

Aug 4, 2026

Junior Caminero hits 2 homers, Jonathan Aranda gets 4 hits and Rays beat Rockies 13-9

Aug 4, 2026

Lee homers twice, Webb tosses 6 shutout innings as Giants deal Rangers 6th straight loss

Aug 4, 2026

Derek Hill rallies Phillies with go-ahead grand slam in 7th in win over Nationals

Aug 4, 2026

More Mariners Stats

Team Batting Leaders

18

Canzone

RBI

51

Young

AVG

.282

Arozarena

Team Pitching Leaders

8

Gilbert

139

Gilbert

ERA

2.80

Miller

Team Rankings

132

14th

454

28th

960

11th

ERA

3.75

8th

2026 Division Standings

TEAM	W	L	PCT	GB
Astros	58	56	.509
Rangers	55	58	.487	2.5
Mariners	55	58	.487	2.5
Athletics	45	67	.402	12.0
Angels	43	69	.384	14.0

Schedule

DATE	MATCHUP			TIME (ET)
Tue 8/4	DET	@	SEA	9:40 PM
Wed 8/5	DET	@	SEA	9:40 PM
Thu 8/6	DET	@	SEA	4:10 PM
Fri 8/7	TBR	@	SEA	9:45 PM
Sat 8/8	TBR	@	SEA	9:50 PM

Last Game

Twins

56 - 57

Final

Mariners

55 - 58

Sun 2 Aug 2026

MLB 2026 Batting Leaders

HR Leaders

35

Alvarez

33

Goodman

33

Schwarber

RBI Leaders

85

Stewart

85

Abrams

84

Alvarez

Batting Average Leaders

.330

Alvarez

.324

Arraez

.321

Lopez

Hit Leaders

140

Lopez

136

Arraez

134

Alvarez

Run Leaders

100

Wood

78

Olson

77

Alvarez

OBP Leaders

.443

Alvarez

.408

Soto

.398

Ohtani

SLG Leaders

.648

Alvarez

.568

García

.557

Caminero

SB Leaders

40

Nuñez

30

Chisholm

30

Witt

MLB 2026 Pitching Leaders

Win Leaders

14

Sánchez

13

Burns

13

Gray

Strikeout Leaders

195

Misiorowski

178

Williams

174

Cease

ERA Leaders

1.63

Misiorowski

2.08

Sale

2.26

Schlittler

WHIP Leaders

0.73

Misiorowski

0.88

Yamamoto

0.93

Rasmussen

K/9 Leaders

13.82

Misiorowski

13.12

Cease

11.53

Williams

K/BB Leaders

6.72

Misiorowski

6.10

Rasmussen

5.52

Schlittler

Walk Leaders

20

Rasmussen

20

Martinez

24

Wrobleski

MLB Fantasy 2026

FanDuel Points Leaders

1,942.7

Ohtani

1,661.5

Wood

1,590.4

Alvarez

DraftKings Points Leaders

1,348.6

Ohtani

1,234

Wood

1,192

Alvarez

MLB 2026 Betting

Best Record ATS

67-44

66-48

63-49

62-49

62-51

61-52

Worst Record ATS

42-71

45-68

49-64

50-63

50-62

52-61

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	67	45	.598
Phillies	60	53	.531	7.5
Marlins	58	55	.513	9.5
Nationals	55	59	.482	13.0
Mets	47	66	.416	20.5
NL Central	W	L	PCT	GB
Brewers	69	43	.616
Cubs	64	49	.566	5.5
Pirates	57	57	.500	13.0
Cardinals	56	57	.496	13.5
Reds	53	58	.477	15.5
NL West	W	L	PCT	GB
Dodgers	69	44	.611
Diamondbacks	60	53	.531	9.0
Padres	58	55	.513	11.0
Giants	48	65	.425	21.0
Rockies	45	68	.398	24.0

AL East	W	L	PCT	GB
Rays	66	46	.589
Yankees	63	50	.558	3.5
Red Sox	60	51	.541	5.5
Orioles	54	58	.482	12.0
Blue Jays	53	60	.469	13.5
AL Central	W	L	PCT	GB
White Sox	59	52	.532
Guardians	57	56	.504	3.0
Twins	56	57	.496	4.0
Tigers	54	58	.482	5.5
Royals	46	67	.407	14.0
AL West	W	L	PCT	GB
Astros	58	56	.509
Rangers	55	58	.487	2.5
Mariners	55	58	.487	2.5
Athletics	45	67	.402	12.0
Angels	43	69	.384	14.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Mon 7/20	MIN	@	CLE	4-13
Mon 7/20	PIT	@	NYY	5-8
Mon 7/20	TBR	@	TOR	7-1
Mon 7/20	LAD	@	PHI	7-10
Mon 7/20	BAL	@	BOS	5-6

Schedule

DATE	MATCHUP			TIME (ET)
Tue 8/4	LAA	@	BAL	6:35 PM
Tue 8/4	WSH	@	PHI	6:40 PM
Tue 8/4	ATH	@	CIN	6:40 PM
Tue 8/4	NYM	@	CLE	6:40 PM
Tue 8/4	STL	@	NYY	7:05 PM

The Seattle Mariners have a record of 23-20 on April 20 all-time.

Related Searches

More MLB News

More Mariners Stats

18

51

.282

8

139

2.80

MLB 2026 Batting Leaders

35

33

33

85

85

84

.330

.324

.321

140

136

134

100

78

77

.443

.408

.398

.648

.568

.557

40

30

30

MLB 2026 Pitching Leaders

14

13

13

195

178

174

1.63

2.08

2.26

0.73

0.88

0.93

13.82

13.12

11.53

6.72

6.10

5.52

20

20

24

MLB Fantasy 2026

1,942.7

1,661.5

1,590.4

1,348.6

1,234

1,192

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule