Astros vs. Mariners Odds & Betting Predictions - April 12, 2026

Astros at Mariners

8:10 pm • SEAM

Houston Astros

@

Seattle Mariners

pitcher		team	era	w-l
L.Gilbert			0.00	0-0

MatchupOpenSpreadTotalMoneyline
Astros 6-7	N/A	N/A	N/A
Mariners 4-9	N/A	N/A	N/A

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Sunday 8:10 p.m.

April 12, 2026

T-Mobile ParkSeattle

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57°Fahrenheit

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0%Rain

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4Wind

No props found

MLB Public Betting

Mariners are 0-5 in their last 5 games.
Mariners are 0-5 in their last 5 games against the spread
Mariners are 1-5 in their road games against the spread
The totals have gone OVER in 1 of Mariners' last 5 games
The totals have gone OVER in 4 of Mariners' 7 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Mariners	4-9	3-4	1-5	3-7	1-2
Astros	6-7	5-2	1-5	3-6	3-0

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Mariners	5-8	4-3	1-5	5-5	0-3
Astros	9-4	5-2	4-2	5-4	3-0

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Mariners	4-9	3-4	1-5	3-7	1-2
Astros	6-7	5-2	1-5	3-6	3-0

date	opponent	score	spread	over/under	moneyline
Apr 8th	@TEX	L 0-3	-1.5 L	U 7.5	TEX -125
Apr 8th	@TEX	L 2-3	-1.5 L	U 8	TEX -119
Apr 7th	@TEX	L 1-2	-1.5 L	U 8	TEX -101
Apr 5th	@LAA	L 7-8	-1.5 L	O 9	LAA -169
Apr 5th	@LAA	L 0-1	-1.5 L	U 9.5	LAA -164

Miles Mastrobuoni
3B
Mastrobuoni is out with calf
Out
Bryce Miller
SP
Miller is out with oblique
Out

Zach Dezenzo
LF
Dezenzo is out with elbow
Out

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MatchupOverUnder
Astros 6-7	N/A	N/A
Mariners 4-9	N/A	N/A