Astros vs. Mariners Odds & Betting Predictions - April 9, 2025

Astros at Mariners

8:10 pm • ROOT Sports NW

Houston Astros

62-49

6 - 7

Seattle Mariners

59-53

pitcher		team	era	w-l
L.Castillo			7.71	0-0
H.Brown			2.47	9-5

MatchupOpenSpreadTotalMoneyline
Astros 62-49	-1	-1.5+130	o7.5+100	-142
Mariners 59-53	u7.5	+1.5-155	u7.5-120	+120

Wednesday 8:10 p.m.

April 09, 2025

T-Mobile ParkSeattle

Under 7.5-110

1.1u

SEA +131

3.93u

#BQ

SEA +122

2.44u

HOU -120

Seattle’s bats asleep – 3.27 runs/game (21st in MLB). Slashing .208/.312/.347. At home, just 4.4 hits/game in this series. Astros limiting opponents to .202 BA (7th). Luis Castillo’s command shaky early: 45.6 Zone%, few chases. Hunter Brown groundball rate elite at 59.3%. Altuve still raking – .357 AVG, .971 OPS, team-best 15 hits. Castillo allowing 42.9% GB, but FB% up over 20%. Houston lineup deeper and more disciplined – 5 players over .400 SLG. Seattle ranks 26th in hits, struggles turning contact into damage. Astros arms keeping hard contact to a minimum – Brown’s 18.5% weak rate, topped balls at 29.6%. Houston 3.84 ERA vs Seattle’s 4.26. Astros road form solid: 2-2 away vs SEA’s 0-3 in interleague.

Under 4 (F5)-110

1.1u

Under 4 (F5)-110

1.1u

L.Castillo o3.5 Ks-130

0.71u

2.75% ev

Over 7.5+100

0.5u

Bet to -105

HOU -125

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Astros vs Mariners: Fade Castillo
Alex Kolodziej•
Apr 9, 2025 UTC

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No props found

MLB Public Betting

Mariners are 3-2 in their last 5 games.
Mariners are 2-3 in their last 5 games against the spread
Mariners are 24-33 in their road games against the spread
The totals have gone OVER in 2 of Mariners' last 5 games
The totals have gone OVER in 27 of Mariners' 56 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Mariners	46-67	22-34	24-33	24-50	21-15
Astros	56-56	28-31	28-25	32-47	24-8

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Mariners	59-49-5	27-25-4	32-24-1	36-33-5	21-15
Astros	47-59-6	25-33-1	22-26-5	36-41-2	10-18-4

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Mariners	60-53	31-25	29-28	39-35	19-17
Astros	62-50	35-24	27-26	43-36	19-13

date	opponent	score	spread	over/under	moneyline
Apr 9th	HOU	L 1-2	-1.5 L	U 7	HOU -125
Apr 8th	HOU	W 4-3	-1.5 L	U 7	SEA -165
Apr 6th	@SF	L 4-5	-1.5 L	O 7.5	SF -102
Apr 6th	@SF	L 1-4	-1.5 L	U 7.5	SF +102
Apr 4th	@SF	L 9-10	+1.5 W	O 8	SF +126

Victor Robles
RF
Robles is out with shoulder
Out

Jake Meyers
CF
Meyers is out with calf
Out
Cristian Javier
SP
Javier is out with elbow
Out
Luis Garcia
SP
Garcia is out with elbow
Out
Pedro Leon
RF
Leon is out with knee
Out
J.P. France
SP
France is out with shoulder
Out
Hayden Wesneski
RP
Wesneski is out with elbow
Out
Spencer Arrighetti
SP
Arrighetti is out with thumb
Out

See more MLB Injuries

PITCHER	PC	IP	K	ER
RH.Brown, P	98	6	3	0
LB.Sousa, P	13	0.1	1	0
RL.Contreras, P	21	0.2	1	3
LS.Okert, P	19	1	1	1
RB.Abreu, P	30	0.2	0	3

HITTERS	H-AB	R	RBI
1J.Altuve, DH	2-5	0	1
2I.Paredes, 3B	2-5	0	0
3Y.Alvarez, LF	1-4	0	1
3M.Dubon, LF	0-0	0	0
4C.Walker, 1B	0-3	1	0
5J.Pena, SS	2-4	2	0
6V.Caratini, C	0-4	1	0
7B.Rodgers, 2B	0-3	0	1
8J.Meyers, CF	1-4	1	1
9C.Smith, RF	2-4	1	1
9C.McCormick, RF	0-1	0	0

PITCHER	PC	IP	K	ER
RL.Castillo, P	100	4	3	3
RE.Bazardo, P	17	1	1	0
RC.Snider, P	11	1	1	0
RC.Lawrence, P	53	3	0	2

HITTERS	H-AB	R	HR	RBI
1J.Rodriguez, CF	1-4	2	0	2
2J.Polanco, DH	0-3	0	0	0
2M.Garver, PH	0-1	0	0	0
2M.Garver, DH	0-1	0	0	0
3C.Raleigh, C	0-5	0	0	0
4R.Arozarena, LF	2-3	1	1	5
5L.Raley, RF	0-3	0	0	0
6R.Tellez, 1B	0-2	0	0	0
6D.Solano, PH	1-2	1	0	0
6D.Solano, 1B	1-2	1	0	0
7D.Moore, 3B	0-2	0	0	0
7D.Canzone, PH	0-1	0	0	0
7L.Rivas, 2B	0-1	0	0	0
8M.Mastrobuoni, 2B	2-4	2	0	0
8M.Mastrobuoni, 3B	2-4	2	0	0
9J.Crawford, SS	1-3	1	0	0