Rays vs. Mariners Odds & Betting Predictions - August 9, 2025

Rays at Mariners

1:40 am • FDSSUN
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Starting Pitchers
pitcherteameraw-l
Luis Castillo logoL.CastilloSeattle Mariners logo3.228-6
Drew Rasmussen logoD.RasmussenTampa Bay Rays logo2.819-5

Rays at Mariners Odds

Spread, Total, Moneyline

MatchupOpenSpreadTotalMoneyline
Rays
57-59
+1.5
+1.5-200
o7.5+100
+104
Mariners
63-53
u7
-1.5+167
u7.5-120
-125
location pinSaturday 1:40 a.m.
August 09, 2025
T-Mobile ParkSeattle
thermometer image71°Fahrenheit
rain image0%Rain
wind image6Wind
Rays vs. Mariners Expert Picks
Boomer Betz
Boomer Betz
Last 30d: 190-177-4 (+20.9u)
D.Rasmussen u5.5 Ks-140
1.4u
@braydenhenry
Sean Zerillo
Sean Zerillo
Last 30d: 136-158-6 (+0.9u)
Over 7.5+105
0.5u
Bet to -110

Rays vs. Mariners Previews & Analysis

  • Rays vs Mariners: Bet This Rasmussen Prop  article feature image

    Rays vs Mariners: Bet This Rasmussen Prop

    Collin Whitchurch•
    Aug 8, 2025 UTC
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Prop Odds Comparison

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Line Movement Tracker

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Rays vs. Mariners Public Betting Percentages

Away Logo

Rays

Public

34%

Bets%

66%

Money%

Matchup History

Against the Spread (ATS) History

overallhomeawayfavoriteunderdog
Mariners
48-6824-3524-3326-5121-15
Rays
53-6324-3829-2520-3432-28

Over/Under History

overallhome o/uaway o/ufavorite o/uunderdog o/u
Mariners
61-49-629-25-532-24-138-33-621-15
Rays
45-65-624-35-321-30-320-30-424-34-2

Straight-Up (ML) History

overallhomeawayfavoriteunderdog
Mariners
63-5334-2529-2842-3519-17
Rays
57-5932-3025-2931-2325-35

Last 5 Matchups

dateopponentscorespreadover/undermoneyline
Aug 7thCWSW 4-3-1.5 LU 7SEA -295
Aug 7thCWSW 8-6-1.5 WO 7.5SEA -274
Aug 6thCWSW 8-3-1.5 WO 7.5SEA -253
Aug 3rdTEXW 5-4+1.5 WO 7.5SEA +120
Aug 2ndTEXL 4-6-1.5 LO 7.5TEX -130

Mariners vs. Rays Injury Updates

Mariners Injuries

  • Victor Robles
    RF

    Robles is out with shoulder

    Out

Rays Injuries

  • Alex Faedo
    RP

    Faedo is out with shoulder

    Out

  • Shane McClanahan
    SP

    McClanahan is out with triceps

    Out

  • Richie Palacios
    LF

    Palacios is out with knee

    Out

Rays vs. Mariners Starting Lineups
Rays Starting Lineup
Projected
PITCHERW-LERAWHIPK/9
Drew Rasmussen logoRD.Rasmussen, P9-52.811.0227.92
HITTERSAVGOBPSLGHR
Chandler Simpson logo1C.Simpson, LF.293.327.3390
Yandy Diaz logo2Y.Diaz, 1B.279.340.46620
Brandon Lowe logo3B.Lowe, 2B.274.325.48020
Junior Caminero logo4J.Caminero, 3B.253.293.50930
Josh Lowe logo5J.Lowe, DH.236.306.3787
Jake Mangum logo6J.Mangum, RF.280.320.3512
Jonny DeLuca logo7J.DeLuca, CF.333.356.4560
Hunter Feduccia logo8H.Feduccia, C.182.250.2730
Taylor Walls logo9T.Walls, SS.222.283.3234
Mariners Starting Lineup
Projected
PITCHERW-LERAWHIPK/9
Luis Castillo logoRL.Castillo, P8-63.221.2117.88
HITTERSAVGOBPSLGHR
Randy Arozarena logo1R.Arozarena, LF.245.347.46923
Cal Raleigh logo2C.Raleigh, C.248.356.58342
Julio Rodriguez logo3J.Rodriguez, CF.254.309.43821
Josh Naylor logo4J.Naylor, 1B.261.320.4783
Eugenio Suarez logo5E.Suarez, 3B.107.133.2501
Jorge Polanco logo6J.Polanco, DH.255.325.46518
Dominic Canzone logo7D.Canzone, RF.287.344.4807
J.P. Crawford logo8J.Crawford, SS.265.357.3709
Cole Young logo9C.Young, 2B.252.326.3523

Rays vs. Mariners Odds Comparison

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Rays at Mariners Team Totals

MatchupOverUnder
Rays
57-59
N/A
N/A
Mariners
63-53
N/A
N/A