Rays vs. Mariners Odds & Betting Predictions - August 9, 2026

Rays at Mariners

8:10 pm • RAYS
@
Starting Pitchers
pitcherteameraw-l
Emerson Hancock logoE.HancockSeattle Mariners logo3.336-6
Ian Seymour logoI.SeymourTampa Bay Rays logo4.278-3

Rays at Mariners Odds

Spread, Total, Moneyline

MatchupOpenSpreadTotalMoneyline
Rays
70-46
+1.5
-1.5+165
o7.5-115
+101
Mariners
56-62
u8.5
-1.5+175
u7.5-105
-117
location pinSunday 8:10 p.m.
August 09, 2026
T-Mobile ParkSeattle
thermometer image74°Fahrenheit
rain image0%Rain
wind image3Wind
Rays vs. Mariners Expert Picks
Adam Kaufman
Adam Kaufman
Last 30d: 94-86-0 (+7.2u)
TB +115
1u

Rays vs. Mariners Previews & Analysis

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    Opening Pitch: Find Sunday's Best Bets Using BARTOLO

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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

56%

Bets%

44%

Money%

Matchup History

Against the Spread (ATS) History

overallhomeawayfavoriteunderdog
Mariners
42-7623-3819-3835-645-12
Rays
65-5135-2430-2743-3321-18

Over/Under History

overallhome o/uaway o/ufavorite o/uunderdog o/u
Mariners
57-55-628-30-329-25-348-46-59-7-1
Rays
50-63-324-33-226-30-135-38-315-24

Straight-Up (ML) History

overallhomeawayfavoriteunderdog
Mariners
56-6233-2823-3449-505-12
Rays
70-4641-1829-2850-2619-20

Last 5 Matchups

dateopponentscorespreadover/undermoneyline
Aug 9thTBL 2-3-1.5 LU 7TB -135
Aug 8thTBL 1-2+1.5 WU 6.5TB -111
Aug 6thDETL 0-11+1.5 LO 8DET -115
Aug 6thDETW 4-2-1.5 WU 7.5SEA -148
Aug 5thDETL 0-8-1.5 LO 7.5DET -122

Rays vs. Mariners Injury Updates

Rays Injuries

  • Gavin Lux
    OF

    Lux is out with shoulder

    Out

  • Michael Grove
    P

    Grove is out with shoulder

    Out

Mariners Injuries

    Rays vs. Mariners Starting Lineups
    Rays Starting Lineup
    Projected
    PITCHERW-LERAWHIPK/9
    Ian Seymour logoLI.Seymour, P8-34.271.12710.56
    HITTERSAVGOBPSLGHR
    Yandy Diaz logo1Y.Diaz, DH.293.365.44715
    Jonathan Aranda logo2J.Aranda, 1B.287.374.43815
    Junior Caminero logo3J.Caminero, 3B.280.372.55133
    Liam Hicks logo4L.Hicks, C.250.438.5831
    Chandler Simpson logo5C.Simpson, LF.298.327.3550
    Cedric Mullins logo6C.Mullins, CF.206.283.35813
    Victor Mesa logo7V.Mesa, RF.220.293.4619
    Richie Palacios logo8R.Palacios, 2B.231.333.3495
    Taylor Walls logo9T.Walls, SS.211.304.2760
    Mariners Starting Lineup
    Projected
    PITCHERW-LERAWHIPK/9
    Emerson Hancock logoRE.Hancock, P6-63.331.0758.36
    HITTERSAVGOBPSLGHR
    Taylor Ward logo1T.Ward, RF.246.383.3467
    Randy Arozarena logo2R.Arozarena, LF.279.372.44714
    Julio Rodriguez logo3J.Rodriguez, CF.260.323.42718
    Cal Raleigh logo4C.Raleigh, DH.163.270.30712
    Josh Naylor logo5J.Naylor, 1B.262.326.37210
    Weston Wilson logo6W.Wilson, 3B.231.348.3331
    Cole Young logo7C.Young, 2B.263.322.40914
    Jhonny Pereda logo8J.Pereda, C.258.310.3482
    Colt Emerson logo9C.Emerson, SS.200.258.3528

    Rays vs. Mariners Odds Comparison

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    Rays at Mariners Team Totals

    MatchupOverUnder
    Rays
    70-46
    N/A
    N/A
    Mariners
    56-62
    N/A
    N/A