Diamondbacks vs. Mariners Odds & Betting Predictions - May 31, 2026

Diamondbacks at Mariners

8:10 pm • ARID

Arizona Diamondbacks

31-27

2 - 3

Seattle Mariners

31-29

pitcher		team	era	w-l
B.Miller			1.71	1-0
M.Kelly			5.06	5-3

MatchupOpenSpreadTotalMoneyline
Diamondbacks 31-27	+1.5	+1.5-172	o7.5+100	+126
Mariners 31-29	u7.5	-1.5+148	u7.5-120	-152

Sunday 8:10 p.m.

May 31, 2026

T-Mobile ParkSeattle

SEA -144

0.35u

ARI +130

K.Marte o0.5 HR+425

0.25u

C.Carroll o0.5 HR+440

0.25u

J.Rodriguez o1.5 Hits + Runs + RBIs-118

1.18u

K.Marte o0.5 HR+350

$1.00

#ACTION ✍️✍️ #MLBLeadoff 🐍🐍

Under 7.5-107

SEA -150

Under 7.5-105

0.5u

Bet to -118

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No props found

MLB Public Betting

Mariners are 5-0 in their last 5 games.
Mariners are 3-2 in their last 5 games against the spread
Mariners are 12-16 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 15 of Mariners' 32 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Mariners	23-37	11-21	12-16	21-35	2-2
Diamondbacks	35-23	17-11	18-12	14-11	20-12

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Mariners	26-32-2	15-16-1	11-16-1	26-28-2	0-4
Diamondbacks	28-27-3	12-15-1	16-12-2	10-14-1	17-13-2

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Mariners	31-29	17-15	14-14	29-27	2-2
Diamondbacks	31-27	18-10	13-17	17-8	13-19

date	opponent	score	spread	over/under	moneyline
May 31st	ARI	W 5-1	-1.5 W	U 7	SEA -152
May 30th	ARI	W 7-6	-1.5 L	O 7	SEA -147
May 27th	@ATH	W 9-1	-1.5 W	O 9	SEA -120
May 27th	@ATH	W 4-1	-1.5 W	U 9.5	SEA -106
May 26th	@ATH	W 9-2	-1.5 W	O 10.5	SEA -113

Miles Mastrobuoni
3B
Mastrobuoni is out with calf
Out

Corbin Burnes
SP
Burnes is out with elbow
Out
Blake Walston
SP
Walston is out with elbow
Out
Tyler Locklear
1B
Locklear is out with elbow
Out

Cristian Mena
SP
Mena is doubtful with shoulder
Doubtful

See more MLB Injuries

PITCHER	PC	IP	K	ER
RM.Kelly, P	97	5.1	2	2
RK.Ginkel, P	13	0.2	2	0
LB.Garcia, P	6	1	0	0
RJ.Morillo, P	31	2	5	0
RJ.Loaisiga, P	4	0.1	0	0

HITTERS	H-AB	R	RBI
1K.Marte, DH	0-3	0	1
2C.Carroll, RF	1-4	1	0
3G.Perdomo, SS	0-4	0	0
4N.Arenado, 3B	0-4	0	0
5R.Waldschmidt, CF	0-3	0	0
6I.Vargas, 2B	1-4	0	0
7J.Fernandez, 1B	0-3	0	0
8A.Garcia, C	0-2	0	0
8G.Moreno, PH	1-1	1	0
8G.Moreno, C	1-1	1	0
9T.Tawa, LF	0-2	0	0
9A.Del Castillo, PH	0-1	0	0
9T.Troy, LF	0-0	0	0

PITCHER		PC	IP	K	ER
RB.Miller, P		71	5	6	0
RL.Castillo, P		71	5	3	1

HITTERS	H-AB	R	HR	RBI
1J.Crawford, SS	1-4	0	0	0
2J.Rodriguez, CF	0-5	0	0	0
3J.Naylor, 1B	1-4	0	0	0
4R.Arozarena, LF	1-5	1	0	0
5L.Raley, RF	1-3	0	0	0
6C.Young, 2B	1-4	1	1	1
7D.Canzone, DH	2-3	1	1	1
7V.Robles, PR	1-1	0	0	1
7V.Robles, DH	1-1	0	0	1
8J.Pereda, C	2-4	0	0	0
9C.Emerson, 3B	1-3	0	0	0