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MLB · GAME ODDS

ODDS UPDATE THROUGHOUT THE DAY

Seattle Mariners @ Boston Red Sox

Tomorrow 6:46pm

MONEYLINE

Mariners+147

Sox-157

SPREAD

Mariners +1.5-164

Sox -1.5+122

TOTAL

O 8-105

U 8-115

Best available price shown per line; odds refresh throughout the day and are subject to change.

Player Props

PLAYER LINE OVER UNDER

Cal Raleigh —

Julio Rodriguez —

Willson Contreras —

Wilyer Abreu —

Roman Anthony —

Randy Arozarena —

Jarren Duran —

Taylor Ward —

Dominic Canzone —

Trevor Story —

Ceddanne Rafaela —

Adley Rutschman —

Nick Sogard —

Caleb Durbin —

Josh Naylor —

J.P. Crawford —

Cole Young —

PLAYER LINE OVER UNDER

Ceddanne Rafaela 1.5

Roman Anthony 1.5

Caleb Durbin 0.5

Wilyer Abreu 0.5

Adley Rutschman 0.5

Cole Young 0.5

Josh Naylor 0.5

Trevor Story 0.5

Jarren Duran 0.5

Julio Rodriguez 0.5

Willson Contreras 0.5

Dominic Canzone 0.5

Randy Arozarena 0.5

Nick Sogard 0.5

Taylor Ward 0.5

J.P. Crawford 0.5

Cal Raleigh 0.5

Brock Rodden 0.5

Recent Form

Seattle Mariners

DATE	OPP	CLOSE	RESULT	ATS/OU
Aug 30, 2026	@Toronto Blue Jays	+1.5 / 8.5	Lost 8-1	Lost / Over
Aug 30, 2026	@Toronto Blue Jays	+1.5 / 8.5	Lost 4-3	Won / Under
Aug 30, 2026	@Toronto Blue Jays	+1.5 / 8.5	Lost 7-0	Lost / Under
Aug 29, 2026	@Toronto Blue Jays	-1.5 / 7.5	Lost 8-1	Lost / Over
Aug 29, 2026	@Toronto Blue Jays	-1.5 / 7.5	Lost 4-3	Lost / Under
Aug 28, 2026	@Toronto Blue Jays	+2.5 / 8.5	Lost 8-1	Lost / Over
Aug 26, 2026	Philadelphia Phillies	+1.5 / 7.5	Won 9-2	Won / Over
Aug 26, 2026	Philadelphia Phillies	+1.5 / 7.5	Won 4-1	Won / Under
Aug 26, 2026	Philadelphia Phillies	+1.5 / 7.5	Lost 0-6	Lost / Under
Aug 26, 2026	Philadelphia Phillies	+1.5 / 8.5	Won 9-2	Won / Over

Boston Red Sox

DATE	OPP	CLOSE	RESULT	ATS/OU
Aug 30, 2026	@New York Yankees	-1.5 / 6.5	Lost 1-0	Lost / Under
Aug 30, 2026	@New York Yankees	-1.5 / 6.5	Won 0-6	Won / Under
Aug 30, 2026	@New York Yankees	-1.5 / 6.5	Lost 9-2	Lost / Over
Aug 30, 2026	@New York Yankees	-1.5 / 6.5	Lost 16-1	Lost / Over
Aug 29, 2026	@New York Yankees	+1.5 / 7.5	Lost 1-0	Won / Under
Aug 29, 2026	@New York Yankees	+1.5 / 7.5	Won 0-6	Won / Under
Aug 29, 2026	@New York Yankees	+1.5 / 7.5	Lost 9-2	Lost / Over
Aug 29, 2026	@New York Yankees	+1.5 / 8.5	Lost 1-0	Lost / Under
Aug 29, 2026	@New York Yankees	+1.5 / 8.5	Won 0-6	Won / Under
Aug 28, 2026	@New York Yankees	+1.5 / 6	Lost 1-0	Won / Under

SEATTLE MARINERS vs. BOSTON RED SOX Head-to-Head

Showing 10 of last 10 meetings

DATE	TEAM	OPP	CLOSE	RESULT	ATS/OU
Jun 21, 2026	Seattle Mariners	@Boston Red Sox	-1.5 / 6.5	Won 3-1	Won / Under
Jun 21, 2026	Seattle Mariners	@Boston Red Sox	-1.5 / 7	Lost 1-5	Lost / Under
Jun 20, 2026	Seattle Mariners	@Boston Red Sox	+1.5 / 6.5	Lost 2-6	Lost / Over
Jun 18, 2025	Seattle Mariners	@Boston Red Sox	+1.5 / 6.5	Lost 1-3	Lost / Under
Jun 18, 2025	Seattle Mariners	@Boston Red Sox	-1.5 / 7.5	Won 8-0	Won / Over
Jun 17, 2025	Seattle Mariners	@Boston Red Sox	-1.5 / 6.5	Lost 0-2	Lost / Under
Apr 24, 2025	Boston Red Sox	@Seattle Mariners	-1.5 / 7.5	Lost 3-4	Lost / Under
Apr 23, 2025	Boston Red Sox	@Seattle Mariners	-1.5 / 9.5	Lost 5-8	Lost / Over
Apr 22, 2025	Boston Red Sox	@Seattle Mariners	+1.5 / 9.5	Won 8-3	Won / Over
Jul 31, 2024	Boston Red Sox	@Seattle Mariners	+1.5 / 9.5	Won 3-2	Won / Under