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

Diamondbacks at Mariners

8:10 pm • ARID
2 - 3
Starting Pitchers
pitcherteameraw-l
Bryce Miller logoB.MillerSeattle Mariners logo1.583-1
Merrill Kelly logoM.KellyArizona Diamondbacks logo5.715-7

Diamondbacks at Mariners Odds

Spread, Total, Moneyline

MatchupOpenSpreadTotalMoneyline
Diamondbacks
39-39
+1.5
+1.5-172
o7.5+100
+126
Mariners
40-39
u7.5
-1.5+148
u7.5-120
-152
location pinSunday 8:10 p.m.
May 31, 2026
T-Mobile ParkSeattle
Diamondbacks vs. Mariners Expert Picks
Austin Pendergrass
Austin Pendergrass
Last 30d: 35-20-1 (+4.2u)
SEA -144
0.35u
Bet Labs
Bet Labs
Last 30d: 8-8-2 (-0.4u)
ARI +130
1u
Grant Neiffer
Grant Neiffer
Last 30d: 37-119-3 (+9.8u)
C.Carroll o0.5 HR+440
0.25u
K.Marte o0.5 HR+425
0.25u
RoyalsProps
RoyalsProps
Last 30d: 57-58-0 (-10.1u)
J.Rodriguez o1.5 Hits + Runs + RBIs-118
1.18u
Ryan Minion
Ryan Minion
Last 30d: 293-289-17 (+54.0u)
K.Marte o0.5 HR+350
$1.00
#ACTION ✍️✍️ #MLBLeadoff 🐍🐍
Brandon Kravitz
Brandon Kravitz
Last 30d: 58-49-0 (+13.1u)
Under 7.5-107
1u
Adam Kaufman
Adam Kaufman
Last 30d: 87-102-0 (-30.5u)
SEA -150
1u
Sean Zerillo
Sean Zerillo
Last 30d: 153-129-9 (+4.1u)
Under 7.5-105
0.5u
Bet to -118

Diamondbacks vs. Mariners Previews & Analysis

  • Our 5 MLB Best Bets for Sunday article feature image

    Our 5 MLB Best Bets for Sunday

    Action Network Staff
    May 31, 2026 UTC
  • Diamondbacks vs Mariners: Barrel One Up article feature image

    Diamondbacks vs Mariners: Barrel One Up

    Ryan Minion
    May 31, 2026 UTC
  • Neiffer's 4 Home Run Props for Sunday article feature image

    Neiffer's 4 Home Run Props for Sunday

    Grant Neiffer
    May 31, 2026 UTC
  • The Leadoff: Minion's MLB Breakdown and Bets for Sunday article feature image

    The Leadoff: Minion's MLB Breakdown and Bets for Sunday

    Ryan Minion
    May 31, 2026 UTC
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Prop Odds Comparison

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Line Movement Tracker

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Diamondbacks vs. Mariners Public Betting Percentages

Away Logo

Diamondbacks

Public

28%

Bets%

72%

Money%

Matchup History

Against the Spread (ATS) History

overallhomeawayfavoriteunderdog
Mariners
30-4915-2615-2328-452-4
Diamondbacks
44-3423-1821-1618-1925-15

Over/Under History

overallhome o/uaway o/ufavorite o/uunderdog o/u
Mariners
37-39-319-21-118-18-235-35-32-4
Diamondbacks
33-42-316-24-117-18-213-23-119-19-2

Straight-Up (ML) History

overallhomeawayfavoriteunderdog
Mariners
40-3922-1918-2038-352-4
Diamondbacks
39-3924-1715-2222-1516-24

Last 5 Matchups

dateopponentscorespreadover/undermoneyline
May 31stARIW 5-1-1.5 WU 7SEA -152
May 30thARIW 7-6-1.5 LO 7SEA -147
May 27th@ATHW 9-1-1.5 WO 9SEA -120
May 27th@ATHW 4-1-1.5 WU 9.5SEA -106
May 26th@ATHW 9-2-1.5 WO 10.5SEA -113

Mariners vs. Diamondbacks Injury Updates

Mariners Injuries

    Diamondbacks Injuries

    • 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

    Diamondbacks vs. Mariners Box Score
    Diamondbacks Player Stats
    Projected
    PITCHERPCIPKER
    Merrill Kelly logoRM.Kelly, P975.122
    Kevin Ginkel logoRK.Ginkel, P130.220
    Brandyn Garcia logoLB.Garcia, P6100
    Juan Morillo logoRJ.Morillo, P31250
    Jonathan Loaisiga logoRJ.Loaisiga, P40.100
    HITTERSH-ABRHRRBI
    Ketel Marte logo1K.Marte, DH0-3001
    Corbin Carroll logo2C.Carroll, RF1-4100
    Geraldo Perdomo logo3G.Perdomo, SS0-4000
    Nolan Arenado logo4N.Arenado, 3B0-4000
    Ryan Waldschmidt logo5R.Waldschmidt, CF0-3000
    Ildemaro Vargas logo6I.Vargas, 2B1-4000
    Jose Fernandez logo7J.Fernandez, 1B0-3000
    Aramis Garcia logo8A.Garcia, C0-2000
    Gabriel Moreno logo8G.Moreno, PH1-1100
    Gabriel Moreno logo8G.Moreno, C1-1100
    Tim Tawa logo9T.Tawa, LF0-2000
    Adrian Del Castillo logo9A.Del Castillo, PH0-1000
    Tommy Troy logo9T.Troy, LF0-0000
    Mariners Player Stats
    Projected
    PITCHERPCIPKER
    Bryce Miller logoRB.Miller, P71560
    Luis Castillo logoRL.Castillo, P71531
    HITTERSH-ABRHRRBI
    J.P. Crawford logo1J.Crawford, SS1-4000
    Julio Rodriguez logo2J.Rodriguez, CF0-5000
    Josh Naylor logo3J.Naylor, 1B1-4000
    Randy Arozarena logo4R.Arozarena, LF1-5100
    Luke Raley logo5L.Raley, RF1-3000
    Cole Young logo6C.Young, 2B1-4111
    Dominic Canzone logo7D.Canzone, DH2-3111
    Victor Robles logo7V.Robles, PR1-1001
    Victor Robles logo7V.Robles, DH1-1001
    Jhonny Pereda logo8J.Pereda, C2-4000
    Colt Emerson logo9C.Emerson, 3B1-3000

    Diamondbacks vs. Mariners Odds Comparison

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    Diamondbacks at Mariners Team Totals

    MatchupOverUnder
    Diamondbacks
    39-39
    N/A
    N/A
    Mariners
    40-39
    N/A
    N/A