Mariners vs. Astros Odds & Betting Predictions - May 14, 2026

Mariners at Astros

12:10 am • SCHN

Seattle Mariners

21-23

3 - 4

Houston Astros

17-27

pitcher		team	era	w-l
L.McCullers			6.86	2-3
B.Miller			3.38	0-0

MatchupOpenSpreadTotalMoneyline
Mariners 21-23	-1.5	-1.5+119	o9-117	-136
Astros 17-27	u9.5	+1.5-137	u9+100	+118

Thursday 12:10 a.m.

May 14, 2026

Daikin ParkHouston

SEA -135

$13.50

READ HERE —> https://www.actionnetwork.com/mlb/seattle-mariners-vs-houston-astros-prediciton-pick-odds-mlb-wednesday-may-13

SEA o4.5-130

$13.00

L.McCullers u5.5 Ks-125

0.51u

#EV 3.28% FV -135

SEA -125

Join Discord for earlier access: https://discord.gg/HjKxYKdSUy Houston is 16-27 and sends Lance McCullers out with a 7.41 ERA and 1.50 WHIP. Seattle has already taken this set 10-2 and 3-1, a 13-3 run edge in Houston. The current matchup fits the same lane. Better recent form, better starter profile, shorter path to win.

SEA o2.5 (F5)-105

1.05u

SEA -120 (F5)

SEA -124

1.24u

SEA -120

0.6u

Mariners vs Astros: Divisional Momentum
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May 13, 2026 UTC
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MLB Public Betting

Astros are 1-4 in their last 5 games.
Astros are 1-4 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 1 of Astros' last 5 games
The totals have gone OVER in 15 of Astros' 22 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Astros	17-27	9-13	8-14	4-11	13-15
Mariners	16-28	9-14	7-14	15-26	1-2

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Astros	26-16-2	15-7	11-9-2	9-6	16-10-2
Mariners	18-24-2	11-11-1	7-13-1	18-21-2	0-3

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Astros	17-27	10-12	7-15	5-10	12-16
Mariners	21-23	12-11	9-12	20-21	1-2

date	opponent	score	spread	over/under	moneyline
May 13th	SEA	L 2-10	+1.5 L	O 9	SEA +169
May 12th	SEA	L 1-3	+1.5 L	U 8.5	SEA +130
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

Miles Mastrobuoni
3B
Mastrobuoni is out with calf
Out

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PITCHER	PC	IP	K	ER
RB.Miller, P	81	5.1	3	2
RC.Criswell, P	17	0.2	0	0
RN.Davila, P	11	1	0	0
RE.Bazardo, P	14	0.2	0	0
LJ.Simpson, P	7	0.1	0	0
RA.Munoz, P	14	1	3	0
RA.Hoppe, P	6	0	0	0

HITTERS	H-AB	R	HR	RBI
1J.Crawford, SS	2-5	1	1	1
2J.Rodriguez, CF	1-4	0	0	1
3J.Naylor, 1B	1-4	0	0	0
4C.Raleigh, C	0-4	0	0	0
4B.Donovan, 3B	0-0	0	0	0
5R.Arozarena, LF	2-5	0	0	0
6L.Raley, RF	2-3	1	1	1
6C.Joe, PH	0-2	0	0	0
6C.Joe, RF	0-2	0	0	0
7D.Canzone, DH	0-1	0	0	0
7R.Refsnyder, PH	0-2	1	0	0
7R.Refsnyder, DH	0-2	1	0	0
8C.Young, 2B	0-4	0	0	0
9L.Rivas, 3B	0-3	0	0	0
9M.Garver, PH	0-0	0	0	0
9M.Garver, C	0-0	0	0	0

PITCHER	PC	IP	K	ER
RL.McCullers, P	90	5.1	6	2
LS.Okert, P	18	1.1	2	0
RE.De Los Santos, P	12	1.1	2	0
LB.King, P	34	1	0	1
RB.Abreu, P	17	1	1	0

HITTERS	H-AB	R	HR	RBI
1J.Altuve, 2B	0-3	0	0	2
2Y.Alvarez, DH	1-3	0	0	0
3I.Paredes, 3B	1-5	0	0	0
4C.Walker, 1B	1-5	1	1	1
5Z.Dezenzo, LF	1-4	0	0	0
5C.Smith, RF	1-1	0	0	0
6B.Shewmake, SS	2-5	1	0	0
7B.Matthews, CF	2-5	2	0	0
8Z.Cole, RF	3-4	0	0	1
8Z.Cole, LF	3-4	0	0	1
9C.Vazquez, C	0-3	0	0	0