White Sox vs. Mariners Odds & Betting Predictions - May 20, 2026

White Sox at Mariners

1:40 am • CHSN

Chicago White Sox

@

Seattle Mariners

pitcher		team	era	w-l
B.Miller			0.00	0-0
A.Kay			0.00	0-0

MatchupOpenSpreadTotalMoneyline
White Sox 24-22	N/A	N/A	N/A
Mariners 22-26	N/A	N/A	N/A

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Wednesday 1:40 a.m.

May 20, 2026

T-Mobile ParkSeattle

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63°Fahrenheit

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0%Rain

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4Wind

No props found

MLB Public Betting

Mariners are 1-4 in their last 5 games.
Mariners are 1-4 in their last 5 games against the spread
Mariners are 8-14 in their road games against the spread
The totals have gone OVER in 3 of Mariners' last 5 games
The totals have gone OVER in 13 of Mariners' 26 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Mariners	17-31	9-17	8-14	16-29	1-2
White Sox	27-19	15-9	12-10	3-3	24-16

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Mariners	21-25-2	13-12-1	8-13-1	21-22-2	0-3
White Sox	27-19	14-10	13-9	4-2	23-17

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Mariners	22-26	12-14	10-12	21-24	1-2
White Sox	24-22	14-10	10-12	3-3	21-19

date	opponent	score	spread	over/under	moneyline
May 17th	SD	L 3-8	-1.5 L	O 7.5	SD -152
May 16th	SD	L 4-7	-1.5 L	O 7	SD -171
May 16th	SD	L 0-2	-1.5 L	U 7	SD -135
May 14th	@HOU	W 8-3	-1.5 W	O 9	SEA -115
May 14th	@HOU	L 3-4	-1.5 L	U 9	HOU -136

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
Bryce Miller
SP
Miller is out with oblique
Out

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MatchupOverUnder
White Sox 24-22	N/A	N/A
Mariners 22-26	N/A	N/A