Mariners vs. White Sox Odds & Betting Predictions - May 9, 2026

Mariners at White Sox

11:10 pm • SEAM

Seattle Mariners

29-29

1 - 6

Chicago White Sox

30-27

pitcher		team	era	w-l
A.Kay			3.96	4-1
L.Castillo			5.90	1-5

MatchupOpenSpreadTotalMoneyline
Mariners 29-29	-1.5	-1.5+121	o9.5-107	-132
White Sox 30-27	u8.5	+1.5-141	u9.5-115	+112

Saturday 11:10 p.m.

May 09, 2026

Rate FieldChicago

M.Murakami o0.5 HR+238

0.2u

CWS +115

1.15u

Join Discord for earlier access: https://discord.gg/HjKxYKdSUy Chicago is 10-0 over its last 10, scoring 5.9 runs per game while allowing 3.2. Seattle is only 5-5 over that same window with a near-flat 47-45 run profile. Castillo's 0-3 record, 6.29 ERA, and 1.66 WHIP make road favorite pricing hard to trust.

C.Raleigh o0.5 HR+275

$1.00

J.Rodriguez o0.5 HR+528

0.25u

C.Montgomery o1.5 Hits + Runs + RBIs-117

0.85u

Over 8.5-125

1.25u

J.Rodriguez o0.5 HR+400

0.1u

SEA -138

1.38u

CWS +126 (F5)

0.63u

(FD) Saturday's Opening Pitch

CWS +120

0.6u

(B365) Saturday's Opening Pitch.

Grant's 3 Home Run Bets for Saturday Night
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May 9, 2026 UTC
Mariners vs White Sox: Wrong Team Favored?
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3 Dazzling Home Run Edges Tonight
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Saturday's Opening Pitch featuring Matt Trollo
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No props found

MLB Public Betting

White Sox are 4-1 in their last 5 games.
White Sox are 4-1 in their last 5 games against the spread
White Sox are 15-13 in their road games against the spread
The totals have gone OVER in 2 of White Sox' last 5 games
The totals have gone OVER in 16 of White Sox' 29 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
White Sox	34-23	19-10	15-13	7-3	27-20
Mariners	22-36	10-20	12-16	20-34	2-2

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
White Sox	33-23-1	16-12-1	17-11	5-4-1	28-19
Mariners	26-30-2	15-14-1	11-16-1	26-26-2	0-4

Straight-Up (ML) History

	overall	home	away	favorite	underdog
White Sox	30-27	18-11	12-16	7-3	23-24
Mariners	29-29	15-15	14-14	27-27	2-2

date	opponent	score	spread	over/under	moneyline
May 8th	SEA	L 8-12	+1.5 L	O 8	SEA +115
May 6th	@LAA	L 2-8	-1.5 L	O 9	LAA -115
May 6th	@LAA	L 3-4	-1.5 L	U 9	LAA -104
May 5th	@LAA	W 6-0	+1.5 W	U 7.5	CWS +127
May 3rd	@SD	L 3-4	+1.5 W	U 8	SD +137

Mike Vasil
RP
Vasil is out with elbow
Out
Ky Bush
SP
Bush is out with elbow
Out
Brooks Baldwin
LF
Baldwin is out with elbow
Out
Kyle Teel
C
Teel is out with hamstring
Out
Drew Thorpe
SP
Thorpe is out with elbow
Out

Miles Mastrobuoni
3B
Mastrobuoni is out with calf
Out

See more MLB Injuries

PITCHER	PC	IP	K	ER
RL.Castillo, P	84	4	6	4
LJ.Simpson, P	19	1	1	1
RN.Davila, P	13	1	0	0
LJ.Suarez, P	42	2	3	1

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

PITCHER	PC	IP	K
LA.Kay, P	88	5	5
RG.Taylor, P	35	2	3
LB.Hudson, P	19	1	1
LT.Schweitzer, P	8	1	0

HITTERS	H-AB	R	HR	RBI
1S.Antonacci, LF	1-3	2	0	0
2M.Murakami, 1B	0-4	0	0	0
3M.Vargas, 3B	2-3	2	2	3
4C.Montgomery, SS	1-4	1	1	2
5C.Meidroth, 2B	1-4	1	0	0
6J.Kelenic, RF	1-3	0	0	0
7T.Peters, CF	2-3	0	0	0
8R.Grichuk, DH	0-3	0	0	0
9E.Quero, C	1-4	0	0	1