Mariners vs. Guardians Odds & Betting Predictions - August 31, 2025

Mariners at Guardians

5:40 pm • ROOT Sports NW

Seattle Mariners

4

4 - 2

Cleveland Guardians

2

pitcher		team	era	w-l
T.Bibee			4.25	12-11
B.Miller			5.68	4-6

MatchupOpenSpreadTotalMoneyline
Mariners 6-6	-1.5	-1.5+144	o8-115	-115
Guardians 1-2	u7.5	+1.5-180	u8-104	-107

location pin

Sunday 5:40 p.m.

August 31, 2025

Progressive FieldCleveland

SEA -115

0.87u

SEA +100 (F5)

1u

Mariners vs Guardians: Sunday's Over/Under Prediction
Action Network Staff•
Aug 31, 2025 UTC

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MLB Public Betting

Guardians are 3-2 in their last 5 games.
Guardians are 1-4 in their last 5 games against the spread
Guardians are 47-34 in their road games against the spread
The totals have gone OVER in 2 of Guardians' last 5 games
The totals have gone OVER in 37 of Guardians' 81 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Guardians	86-76	39-42	47-34	33-36	51-38
Mariners	69-93	36-45	33-48	44-69	24-22

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Guardians	69-87-6	37-41-3	32-46-3	34-34-1	34-50-5
Mariners	88-68-6	41-35-5	47-33-1	58-49-6	28-18

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Guardians	88-74	45-36	43-38	44-25	43-46
Mariners	90-72	51-30	39-42	66-47	22-24

date	opponent	score	spread	over/under	moneyline
Aug 30th	SEA	W 4-3	+1.5 W	U 7.5	CLE +129
Aug 29th	SEA	W 5-4	+1.5 W	O 8	CLE +134
Aug 27th	TB	W 4-3	+1.5 W	U 7	CLE +127
Aug 26th	TB	W 3-0	+1.5 W	U 7.5	CLE -119
Aug 25th	TB	L 0-9	-1.5 L	O 7.5	TB -122

PITCHER		PC	IP	K	ER
RB.Miller, P		72	6	3	2
LG.Speier, P		14	1	2	0
RM.Brash, P		10	1	1	0
RA.Munoz, P		16	1	2	0

HITTERS	H-AB	R	HR	RBI
1R.Arozarena, LF	1-5	1	1	2
2C.Raleigh, C	0-2	0	0	0
3J.Rodriguez, CF	2-4	0	0	2
4J.Naylor, 1B	1-4	0	0	0
5E.Suarez, 3B	1-3	0	0	0
6J.Polanco, DH	0-4	0	0	0
7D.Canzone, RF	1-4	0	0	0
7L.Raley, RF	0-0	0	0	0
8J.Crawford, SS	2-4	2	0	0
9C.Young, 2B	1-3	1	0	0

PITCHER		PC	IP	K	ER
RT.Bibee, P		91	6.1	4	4
RM.Festa, P		12	0.2	0	0
LK.Allard, P		34	2	1	0

HITTERS	H-AB	R	HR	RBI
1S.Kwan, LF	1-4	1	0	0
2D.Schneemann, 2B	1-3	1	1	2
2D.Schneemann, 3B	1-3	1	1	2
3J.Ramirez, DH	0-4	0	0	0
4K.Manzardo, 1B	0-3	0	0	0
5N.Jones, CF	0-3	0	0	0
6C.Kayfus, RF	0-3	0	0	0
7W.Wilson, 3B	0-2	0	0	0
7A.Martinez, PH	0-1	0	0	0
7A.Martinez, 2B	0-1	0	0	0
8B.Rocchio, SS	0-3	0	0	0
9A.Hedges, C	0-2	0	0	0
9B.Naylor, PH	0-1	0	0	0
9B.Naylor, C	0-1	0	0	0

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MatchupOverUnder
Mariners 6-6	o4.5+116	u4.5-147
Guardians 1-2	o3.5-134	u3.5+103