Mariners vs Red Sox Odds: Moneyline, Over/Under, Props - August 31, 2026 | The Action Network

Mariners at Red Sox

10:45 pm • NESN

Seattle Mariners

@

Boston Red Sox

pitcher		team	era	w-l
P.Tolle			3.09	8-6
G.Kirby			4.02	9-10

MatchupOpenSpreadTotalMoneyline
Mariners 64-73	+1.5	+1.5-155	o7.5-120	+143
Red Sox 74-63	u7.5	-1.5+125	u7.5+100	-164

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Monday 10:45 p.m.

August 31, 2026

Fenway ParkBoston

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74°Fahrenheit

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0%Rain

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8Wind

BOS -160

1.6u

P.Tolle u7.5 Ks-157

0.79u

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MLB Public Betting

Red Sox are 1-4 in their last 5 games.
Red Sox are 2-3 in their last 5 games against the spread
Red Sox are 37-34 in their road games against the spread
The totals have gone OVER in 2 of Red Sox' last 5 games
The totals have gone OVER in 30 of Red Sox' 66 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Red Sox	67-70	30-36	37-34	43-51	23-19
Mariners	48-89	26-42	22-47	37-67	9-22

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Red Sox	64-69-4	30-33-3	34-36-1	45-46-3	19-22-1
Mariners	68-63-6	32-33-3	36-30-3	50-49-5	18-12-1

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Red Sox	74-63	34-32	40-31	51-43	22-20
Mariners	64-73	37-31	27-42	52-52	10-21

date	opponent	score	spread	over/under	moneyline
Aug 30th	@NYY	L 1-16	-1.5 L	O 8	NYY -140
Aug 29th	@NYY	L 2-9	+1.5 L	O 7	NYY +130
Aug 29th	@NYY	W 6-0	-1.5 W	U 7.5	BOS -103
Aug 28th	@NYY	L 0-1	+1.5 W	U 7	NYY +136
Aug 26th	@MIA	L 0-4	-1.5 L	U 7.5	MIA -129

Tanner Houck
SP
Houck is out with arm
Out
Triston Casas
1B
Casas is out with knee
Out
Kutter Crawford
SP
Crawford is out with wrist
Out

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PITCHER		W-L	ERA	WHIP	K/9
RG.Kirby, P		9-10	4.02	1.334	7.68

HITTERS	AVG	OBP	SLG	HR
1T.Ward, RF	.246	.383	.346	7
2R.Arozarena, LF	.268	.367	.453	20
3J.Rodriguez, CF	.244	.306	.401	20
4C.Raleigh, C	.171	.288	.353	19
5J.Naylor, 1B	.269	.329	.366	10
6P.Wisdom, DH	.109	.163	.196	1
7J.Crawford, SS	.207	.323	.334	10
8W.Wilson, 3B	.231	.348	.333	1
9B.Rodden, 2B	.150	.239	.250	0

PITCHER		W-L	ERA	WHIP	K/9
LP.Tolle, P		8-6	3.09	1.085	10.13

HITTERS	AVG	OBP	SLG	HR
1R.Anthony, DH	.239	.358	.336	1
2C.Rafaela, CF	.282	.318	.446	16
3W.Abreu, RF	.257	.337	.469	23
4A.Rutschman, C	.251	.331	.433	8
5C.Durbin, 3B	.252	.323	.389	12
6J.Duran, LF	.207	.262	.364	18
7T.Story, SS	.214	.251	.315	3
8N.Sogard, 2B	.265	.367	.404	3
9A.Monasterio, 1B	.248	.309	.399	6

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MatchupOverUnder
Mariners 64-73	N/A	N/A
Red Sox 74-63	N/A	N/A