The Seattle Mariners have an over/under record of 34-34-3 this season.

	TEAM	DATE	O/U REC	SEASON	TM			OPP		RESULT	SPREAD	ATS DIFF	O/U	O/U DIFF	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	3/26/2026	1-0	2026	SEA	-184	vs	CLE	+154	L 4-6	-1.5	-3.5 (N)	6.5	+3.5 (O)	32	4	6	2	0	4	4	2	0	14	0	0	34	20	6	0	0	0	1	.188	.235	.625	.860
2	Mariners	3/27/2026	0-1	2026	SEA	-174	vs	CLE	+147	W 5-1	-1.5	+2.5 (Y)	7	-1 (U)	26	5	3	0	1	2	5	7	0	10	1	1	33	11	3	0	0	0	0	.115	.303	.423	.726
3	Mariners	3/28/2026	1-0	2026	SEA	-181	vs	CLE	+149	L 5-6	-1.5	-2.5 (N)	7	+4 (O)	38	5	9	2	0	1	4	7	0	12	3	0	45	14	3	0	0	1	1	.237	.356	.368	.724
4	Mariners	3/29/2026	1-0	2026	SEA	-144	vs	CLE	+122	W 8-0	-1.5	+6.5 (Y)	7.5	+0.5 (O)	34	8	9	3	0	1	8	5	3	8	0	0	42	15	4	0	0	0	0	.265	.405	.441	.846
5	Mariners	3/30/2026	0-1	2026	SEA	+100	vs	NYY	-120	W 2-1	+1.5	+2.5 (Y)	7.5	-4.5 (U)	35	2	9	1	0	0	2	3	0	11	0	0	38	10	1	0	0	0	0	.257	.316	.286	.602
6	Mariners	3/31/2026	0-1	2026	SEA	-102	vs	NYY	-115	L 0-5	+1.5	-3.5 (N)	7	-2 (U)	30	0	4	0	0	0	0	1	1	7	0	0	32	4	0	0	0	0	1	.133	.188	.133	.321
7	Mariners	4/1/2026	1-0	2026	SEA	-120	vs	NYY	+100	L 3-5	+1.5	-0.5 (N)	7	+1 (O)	34	3	7	2	0	0	3	1	0	10	1	0	35	9	2	0	0	0	0	.206	.229	.265	.493
8	Mariners	4/3/2026	0-1	2026	SEA	-161	@	LAA	+135	W 3-1	-1.5	+0.5 (Y)	8	-4 (U)	36	3	7	0	1	0	3	6	0	7	0	1	42	9	1	0	0	1	0	.194	.310	.250	.560
9	Mariners	4/4/2026	0-1	2026	SEA	-161	@	LAA	+135	L 0-1	-1.5	-2.5 (N)	9.5	-8.5 (U)	32	0	5	1	0	0	0	3	1	10	0	0	36	6	1	0	0	0	0	.156	.250	.188	.438
10	Mariners	4/5/2026	1-0	2026	SEA	-170	@	LAA	+142	L 7-8	-1.5	-2.5 (N)	9	+6 (O)	37	7	7	2	0	1	7	8	2	15	1	1	47	12	3	0	0	0	1	.189	.362	.324	.686
11	Mariners	4/6/2026	0-1	2026	SEA	-102	@	TEX	-114	L 1-2	-1.5	-2.5 (N)	8	-5 (U)	28	1	2	0	0	1	1	2	1	7	0	1	31	5	1	0	0	0	1	.071	.161	.179	.340
12	Mariners	4/7/2026	0-1	2026	SEA	-118	@	TEX	+101	L 2-3	-1.5	-2.5 (N)	7.5	-2.5 (U)	35	2	8	0	0	1	2	2	0	9	1	0	37	11	1	0	0	0	0	.229	.270	.314	.585
13	Mariners	4/8/2026	0-1	2026	SEA	-122	@	TEX	+102	L 0-3	-1.5	-4.5 (N)	7.5	-4.5 (U)	28	0	2	0	0	0	0	2	0	13	0	0	30	2	0	0	0	0	1	.071	.133	.071	.205
14	Mariners	4/10/2026	1-0	2026	SEA	-136	vs	HOU	+117	W 9-6	-1.5	+1.5 (Y)	8	+7 (O)	32	9	9	2	0	1	7	10	2	10	0	1	44	14	3	0	0	0	0	.281	.477	.438	.915
15	Mariners	4/11/2026	1-0	2026	SEA	-160	vs	HOU	+135	W 8-7	-1.5	-0.5 (N)	7.5	+7.5 (O)	29	8	7	2	0	2	8	7	0	8	0	0	37	15	4	0	1	0	1	.241	.378	.517	.896
16	Mariners	4/12/2026	0-1	2026	SEA	-191	vs	HOU	+158	W 6-1	-1.5	+3.5 (Y)	7.5	-0.5 (U)	30	6	8	1	1	0	6	9	2	7	2	0	42	11	2	0	1	0	0	.267	.452	.367	.819
17	Mariners	4/13/2026	1-0	2026	SEA	-179	vs	HOU	+149	W 6-2	-1.5	+2.5 (Y)	7.5	+0.5 (O)	37	6	13	2	0	2	6	1	0	3	0	0	38	21	4	0	0	0	0	.351	.368	.568	.936
18	Mariners	4/14/2026	0-1	2026	SEA	-120	@	SDP	+102	L 1-4	-1.5	-4.5 (N)	7	-2 (U)	28	1	4	0	0	0	1	3	2	7	0	0	34	4	0	0	1	0	2	.143	.265	.143	.408
19	Mariners	4/15/2026	1-0	2026	SEA	-110	@	SDP	-110	L 6-7	-1.5	-2.5 (N)	8	+5 (O)	36	6	10	4	0	1	6	7	1	12	1	0	44	17	5	0	0	0	1	.278	.409	.472	.881
20	Mariners	4/16/2026	0-1	2026	SEA	-120	@	SDP	+101	L 2-5	-1.5	-4.5 (N)	8.5	-1.5 (U)	33	2	7	0	0	0	2	2	1	12	0	0	36	7	0	0	0	0	0	.212	.278	.212	.490
21	Mariners	4/17/2026	0-1	2026	SEA	-132	vs	TEX	+110	L 0-5	-1.5	-6.5 (N)	6.5	-1.5 (U)	31	0	6	1	0	0	0	5	0	7	0	1	36	7	1	0	0	0	0	.194	.306	.226	.531
22	Mariners	4/18/2026	1-0	2026	SEA	-138	vs	TEX	+117	W 7-3	-1.5	+2.5 (Y)	7	+3 (O)	34	7	11	3	0	1	7	3	0	8	1	0	38	17	4	0	1	0	1	.324	.368	.500	.868
23	Mariners	4/19/2026	0-1	2026	SEA	-140	vs	TEX	+119	W 5-2	-1.5	+1.5 (Y)	7.5	-0.5 (U)	32	5	8	1	0	3	5	4	1	7	1	0	37	18	4	0	0	0	0	.250	.351	.563	.914
24	Mariners	4/20/2026	1-0	2026	SEA	-143	vs	ATH	+121	L 4-6	-1.5	-3.5 (N)	8	+2 (O)	37	4	10	4	0	2	4	1	0	9	2	0	38	20	6	0	0	0	0	.270	.289	.541	.830
25	Mariners	4/21/2026	0-1	2026	SEA	-165	vs	ATH	+139	L 2-5	-1.5	-4.5 (N)	8	-1 (U)	33	2	8	0	0	1	2	3	0	5	0	1	37	11	1	0	1	0	0	.242	.297	.333	.631
	Total		34-34-3												2,376	307	565	94	7	93	299	243	46	608	55	20	2,690	952	194	5	20	5	37	.238	.318	.401	.719

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StatMuse has team, game-level data for over/under records going back to the 2016 season.

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

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More Mariners Stats

Team Batting Leaders

14

Raley

RBI

35

Raley

AVG

.291

Arozarena

Team Pitching Leaders

5

Woo

82

Gilbert

ERA

2.74

Hancock

Team Rankings

3rd

307

13th

610

9th

ERA

3.57

5th

2026 Division Standings

TEAM	W	L	PCT	GB
Mariners	37	34	.521
Athletics	34	35	.493	2.0
Rangers	34	35	.493	2.0
Astros	32	39	.451	5.0
Angels	28	42	.400	8.5

Schedule

DATE	MATCHUP			TIME (ET)
Sat 6/13	SEA	@	WSH	4:05 PM
Sun 6/14	SEA	@	WSH	1:35 PM
Tue 6/16	BAL	@	SEA	9:40 PM
Wed 6/17	BAL	@	SEA	9:40 PM
Thu 6/18	BAL	@	SEA	4:10 PM

Last Game

Mariners

37 - 34

Final

Nationals

35 - 35

Fri 12 Jun 2026

MLB 2026 Batting Leaders

HR Leaders

24

Alvarez

24

Schwarber

21

Buxton

RBI Leaders

56

Pages

55

Walker

54

Alvarez

Batting Average Leaders

.342

Lopez

.333

Lee

.329

Díaz

Hit Leaders

94

Lopez

87

Arraez

82

Clement

Run Leaders

63

Wood

53

Turang

51

Trout

OBP Leaders

.437

Kurtz

.433

Alvarez

.421

Ohtani

SLG Leaders

.659

Alvarez

.609

Rice

.585

Buxton

SB Leaders

25

Nuñez

24

Witt

24

Ramírez

MLB 2026 Pitching Leaders

Win Leaders

9

Williams

9

Martin

9

Ashby

Strikeout Leaders

131

Misiorowski

113

Sánchez

103

Cease

ERA Leaders

1.34

Misiorowski

1.54

Sánchez

1.87

Schlittler

WHIP Leaders

0.74

Misiorowski

0.87

Schlittler

0.88

Rasmussen

K/9 Leaders

13.55

Misiorowski

10.90

Sánchez

10.78

Detmers

K/BB Leaders

6.36

Schlittler

6.28

Sánchez

5.95

Misiorowski

Walk Leaders

13

Rasmussen

13

Martinez

14

Schlittler

MLB Fantasy 2026

FanDuel Points Leaders

1,352.6

Ohtani

1,042.6

Wood

999.6

Alvarez

DraftKings Points Leaders

930.1

Ohtani

776

Wood

748

Alvarez

MLB 2026 Betting

Best Record ATS

42-25

43-27

41-28

40-28

39-28

40-29

Worst Record ATS

24-45

26-44

27-44

28-39

29-40

30-40

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	45	24	.652
Phillies	37	32	.536	8.0
Marlins	35	35	.500	10.5
Nationals	35	35	.500	10.5
Mets	31	38	.449	14.0
NL Central	W	L	PCT	GB
Brewers	42	25	.627
Cardinals	37	30	.552	5.0
Cubs	36	34	.514	7.5
Pirates	35	35	.500	8.5
Reds	32	36	.471	10.5
NL West	W	L	PCT	GB
Dodgers	44	26	.629
Padres	35	33	.515	8.0
Diamondbacks	35	34	.507	8.5
Giants	28	42	.400	16.0
Rockies	26	44	.371	18.0

AL East	W	L	PCT	GB
Rays	40	26	.606
Yankees	41	27	.603
Blue Jays	34	36	.486	8.0
Orioles	34	37	.479	8.5
Red Sox	28	39	.418	12.5
AL Central	W	L	PCT	GB
White Sox	37	31	.544
Guardians	38	33	.535	0.5
Twins	32	39	.451	6.5
Tigers	29	41	.414	9.0
Royals	28	42	.400	10.0
AL West	W	L	PCT	GB
Mariners	37	34	.521
Athletics	34	35	.493	2.0
Rangers	34	35	.493	2.0
Astros	32	39	.451	5.0
Angels	28	42	.400	8.5

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Thu 5/28	LAA	@	DET	7-1
Thu 5/28	ATL	@	BOS	10-2
Thu 5/28	CHC	@	PIT	7-2
Fri 5/29	ATL	@	CIN	8-3
Fri 5/29	SDP	@	WSH	7-5

Schedule

DATE	MATCHUP			TIME (ET)
Sat 6/13	STL	@	MIN	2:10 PM
Sat 6/13	NYY	@	TOR	3:07 PM
Sat 6/13	SEA	@	WSH	4:05 PM
Sat 6/13	SDP	@	BAL	4:05 PM
Sat 6/13	MIA	@	PIT	4:05 PM

The Seattle Mariners have an over/under record of 34-34-3 this season.

Related Searches

More MLB News

More Mariners Stats

14

35

.291

5

82

2.74

MLB 2026 Batting Leaders

24

24

21

56

55

54

.342

.333

.329

94

87

82

63

53

51

.437

.433

.421

.659

.609

.585

25

24

24

MLB 2026 Pitching Leaders

9

9

9

131

113

103

1.34

1.54

1.87

0.74

0.87

0.88

13.55

10.90

10.78

6.36

6.28

5.95

13

13

14

MLB Fantasy 2026

1,352.6

1,042.6

999.6

930.1

776

748

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule