Astros vs. Mariners Odds & Betting Predictions - July 20, 2025

Astros at Mariners

1:40 am • ROOT Sports NW
6 - 7
Starting Pitchers
pitcherteameraw-l
Logan Evans logoL.EvansSeattle Mariners logo4.376-5
Lance McCullers logoL.McCullersHouston Astros logo6.892-4

Astros at Mariners Odds

Spread, Total, Moneyline

MatchupOpenSpreadTotalMoneyline
Astros
75-60
+1.5
+1.5-190
o8-112
+112
Mariners
72-63
u7.5
-1.5+162
u8-109
-132
location pinSunday 1:40 a.m.
July 20, 2025
T-Mobile ParkSeattle
Astros vs. Mariners Expert Picks
Boomer Betz
Boomer Betz
Last 30d: 201-216-1 (-36.0u)
HOU +125 (Live)
1u
Cam Is Money
Cam Is Money
Last 30d: 68-87-3 (-15.8u)
HOU +0.5 (F5)-129
2u
Sir Lockselot
Sir Lockselot
Last 30d: 25-59-0 (-42.5u)
HOU +112
2u
🔑 Astros ML +112 (FanDuel) 2u Love backing Houston here with McCullers on the mound. He’s looked up and down but has had sharper outings, with a strong 6‑inning outing with 7 Ks against Pittsburgh, and the Astros’ offense has been heating up, averaging over 6 runs a game in their last week. 66% of public money is hitting the other side, yet sharp action and line movement favor Houston — a clear signal books respect the ‘Stros here. McCullers’ curveball and sinker profile well against this lineup, and Houston’s bullpen has been nails in late innings. You’d think the price would be closer to -150 with the money coming in against them, but that’s not the case.
Moneyline Hacks
Moneyline Hacks
Last 30d: 89-78-2 (+2.1u)
Under 8-105
1u
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Sean Zerillo
Sean Zerillo
Last 30d: 180-182-3 (+6.0u)
SEA -117
0.5u
Bet to -125

Astros vs. Mariners Previews & Analysis

  • Astros vs. Mariners: Value on the Total article feature image

    Astros vs. Mariners: Value on the Total

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    Jul 19, 2025 UTC
  • A Hefty Home Run Edge from PRO article feature image

    A Hefty Home Run Edge from PRO

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Prop Odds Comparison

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Line Movement Tracker

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Astros vs. Mariners Public Betting Percentages

Away Logo

Astros

Public

36%

Bets%

64%

Money%

Matchup History

Against the Spread (ATS) History

overallhomeawayfavoriteunderdog
Mariners
54-8129-3925-4231-6122-18
Astros
68-6732-3736-3037-5331-12

Over/Under History

overallhome o/uaway o/ufavorite o/uunderdog o/u
Mariners
72-57-634-29-538-28-145-41-625-15
Astros
61-68-629-39-132-29-541-47-218-21-4

Straight-Up (ML) History

overallhomeawayfavoriteunderdog
Mariners
72-6341-2731-3650-4220-20
Astros
75-6041-2834-3250-4025-18

Last 5 Matchups

dateopponentscorespreadover/undermoneyline
Jul 19thHOUW 6-1-1.5 WU 7SEA -149
Jul 13th@DETW 8-4-1.5 WO 8SEA -104
Jul 12th@DETW 15-7-1.5 WO 8SEA -110
Jul 11th@DETW 12-3+1.5 WO 7SEA +231
Jul 10th@NYYL 5-6-1.5 LO 9.5NYY -118

Mariners vs. Astros Injury Updates

Mariners Injuries

    Astros Injuries

    • Jake Meyers
      CF

      Meyers is out with calf

      Out

    • Luis Garcia
      SP

      Garcia is out with elbow

      Out

    • Pedro Leon
      RF

      Leon is out with knee

      Out

    • J.P. France
      SP

      France is out with shoulder

      Out

    • Hayden Wesneski
      RP

      Wesneski is out with elbow

      Out

    Astros vs. Mariners Box Score
    Astros Player Stats
    Projected
    PITCHERPCIPKER
    Lance McCullers logoRL.McCullers, P752.214
    Steven Okert logoLS.Okert, P281.130
    Ryan Gusto logoRR.Gusto, P12110
    Bennett Sousa logoLB.Sousa, P16110
    Bryan King logoLB.King, P11100
    Bryan Abreu logoRB.Abreu, P17121
    Josh Hader logoLJ.Hader, P35210
    Hector Neris logoRH.Neris, P80.100
    HITTERSH-ABRHRRBI
    Isaac Paredes logo1I.Paredes, 3B1-2000
    Zack Short logo1Z.Short, PR0-2200
    Zack Short logo1Z.Short, SS0-2200
    Taylor Trammell logo1T.Trammell, PH0-0001
    Taylor Trammell logo1T.Trammell, LF0-0001
    Taylor Trammell logo1T.Trammell, CF0-0001
    Jose Altuve logo2J.Altuve, LF3-5201
    Jose Altuve logo2J.Altuve, 2B3-5201
    Victor Caratini logo3V.Caratini, C3-4001
    Cam Smith logo4C.Smith, RF1-6001
    Christian Walker logo5C.Walker, 1B2-4002
    Yainer Diaz logo6Y.Diaz, DH1-6000
    Chas McCormick logo7C.McCormick, CF0-5100
    Cooper Hummel logo7C.Hummel, PH0-1000
    Cooper Hummel logo7C.Hummel, LF0-1000
    Mauricio Dubon logo8M.Dubon, SS1-4000
    Mauricio Dubon logo8M.Dubon, 3B1-4000
    Mauricio Dubon logo8M.Dubon, SS1-4000
    Brice Matthews logo9B.Matthews, 2B0-3100
    Brice Matthews logo9B.Matthews, 3B0-3100
    Mariners Player Stats
    Projected
    PITCHERPCIPKER
    Logan Evans logoRL.Evans, P88452
    Carlos Vargas logoRC.Vargas, P171.103
    Gabe Speier logoLG.Speier, P250.200
    Casey Legumina logoRC.Legumina, P12130
    Trent Thornton logoRT.Thornton, P10110
    Andres Munoz logoRA.Munoz, P21120
    Matt Brash logoRM.Brash, P21110
    Eduard Bazardo logoRE.Bazardo, P9120
    HITTERSH-ABRHRRBI
    J.P. Crawford logo1J.Crawford, SS0-4000
    Julio Rodriguez logo2J.Rodriguez, CF1-5000
    Cal Raleigh logo3C.Raleigh, C0-5100
    Randy Arozarena logo4R.Arozarena, LF2-4200
    Jorge Polanco logo5J.Polanco, DH1-3200
    Luke Raley logo6L.Raley, 1B1-1101
    Donovan Solano logo6D.Solano, PH0-1000
    Donovan Solano logo6D.Solano, 1B0-1000
    Dylan Moore logo6D.Moore, PR0-1001
    Dylan Moore logo6D.Moore, 1B0-1001
    Dominic Canzone logo7D.Canzone, RF1-3102
    Ben Williamson logo8B.Williamson, 3B0-3001
    Miles Mastrobuoni logo8M.Mastrobuoni, PH0-1000
    Miles Mastrobuoni logo8M.Mastrobuoni, 3B0-1000
    Cole Young logo9C.Young, 2B1-4001

    Astros vs. Mariners Odds Comparison

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    Astros at Mariners Team Totals

    MatchupOverUnder
    Astros
    75-60
    o3.5-126
    u3.5-102
    Mariners
    72-63
    o4-114
    u4-112