Mariners vs. Astros Odds & Betting Predictions - May 13, 2026

Mariners at Astros

12:10 am • SCHN

Seattle Mariners

@

Houston Astros

pitcher		team	era	w-l
L.McCullers			0.00	0-0
B.Woo			0.00	0-0

MatchupOpenSpreadTotalMoneyline
Mariners 19-22	N/A	N/A	N/A
Astros 16-25	N/A	N/A	N/A

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Wednesday 12:10 a.m.

May 13, 2026

Daikin ParkHouston

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83°Fahrenheit

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0%Rain

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4Wind

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MLB Public Betting

Astros are 2-3 in their last 5 games.
Astros are 2-3 in their last 5 games against the spread
Astros are 8-14 in their road games against the spread
The totals have gone OVER in 2 of Astros' last 5 games
The totals have gone OVER in 14 of Astros' 19 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Astros	16-25	8-11	8-14	4-11	12-13
Mariners	14-27	9-14	5-13	13-25	1-2

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Astros	25-14-2	14-5	11-9-2	9-6	15-8-2
Mariners	17-22-2	11-11-1	6-11-1	17-19-2	0-3

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Astros	16-25	9-10	7-15	5-10	11-14
Mariners	19-22	12-11	7-11	18-20	1-2

date	opponent	score	spread	over/under	moneyline
May 10th	@CIN	L 0-5	-	U 9.5	CIN -108
May 9th	@CIN	L 1-3	+1.5 L	U 8.5	CIN +135
May 8th	@CIN	W 10-0	+1.5 W	O 9	HOU +109
May 6th	LAD	L 2-12	+1.5 L	O 8.5	LAD +180
May 6th	LAD	W 2-1	+1.5 W	U 8.5	HOU +184

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

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MatchupOverUnder
Mariners 19-22	N/A	N/A
Astros 16-25	N/A	N/A