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

Astros at Mariners

8:10 pm • ROOT Sports NW

Houston Astros

84-73

6 - 7

Seattle Mariners

88-69

pitcher		team	era	w-l
L.Castillo			7.71	0-0
H.Brown			2.30	12-8

MatchupOpenSpreadTotalMoneyline
Astros 84-73	-1	-1.5+130	o7.5+100	-142
Mariners 88-69	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 5-0 in their last 5 games.
Mariners are 4-1 in their last 5 games against the spread
Mariners are 33-48 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 38 of Mariners' 76 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Mariners	67-90	34-42	33-48	42-67	24-21
Astros	79-78	37-44	42-34	40-58	39-18

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Mariners	85-66-6	38-33-5	47-33-1	55-48-6	28-17
Astros	71-79-7	36-43-2	35-36-5	44-52-2	25-27-5

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Mariners	88-69	49-27	39-42	64-45	22-23
Astros	84-73	46-35	38-38	53-45	31-26

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

Pedro Leon
RF
Leon is out with knee
Out
Hayden Wesneski
RP
Wesneski is out with elbow
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