Astros vs. Mariners Odds & Betting Predictions - September 23, 2026

Astros at Mariners

1:40 am • SEAM
7 - 0
Starting Pitchers
pitcherteameraw-l
Logan Gilbert logoL.GilbertSeattle Mariners logo3.7312-11
Cristian Javier logoC.JavierHouston Astros logo5.142-6

Astros at Mariners Odds

Spread, Total, Moneyline

MatchupOpenSpreadTotalMoneyline
Astros
0-2
+1.5
+1.5-195
o7.5-107
+110
Mariners
0-0
u7.5
-1.5+164
u7.5-115
-133
location pinWednesday 1:40 a.m.
September 23, 2026
T-Mobile ParkSeattle
Astros vs. Mariners Expert Picks
Topper
Topper
Last 30d: 107-86-3 (+4.5u)
HOU +120
1.2u
Returning Home After Road Trip vs. Division (FADE) Overall: 362-377-1,49% (ROI:14%) Season:11-18-0,38% (ROI:-15%) #TSA
Adam Kaufman
Adam Kaufman
Last 30d: 336-310-16 (-17.7u)
SEA -130
1.3u

Astros vs. Mariners Previews & Analysis

  • Derek Carty's Pick for Astros vs Mariners article feature image

    Derek Carty's Pick for Astros vs Mariners

    Action Network Staff•
    Sep 22, 2026 UTC
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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

37%

Bets%

63%

Money%

Matchup History

Against the Spread (ATS) History

overallhomeawayfavoriteunderdog
Mariners
57-10530-5127-5443-8212-23
Astros
83-7939-4244-3730-3951-37

Over/Under History

overallhome o/uaway o/ufavorite o/uunderdog o/u
Mariners
85-70-741-36-444-34-363-56-622-12-1
Astros
78-75-939-40-239-35-735-33-142-38-8

Straight-Up (ML) History

overallhomeawayfavoriteunderdog
Mariners
76-8643-3833-4862-6312-23
Astros
81-8139-4242-3935-3444-44

Last 5 Matchups

dateopponentscorespreadover/undermoneyline
Sep 20th@COLW 2-1-1.5 LU 11SEA -164
Sep 20th@COLL 3-5-1.5 LU 10.5COL -154
Sep 19th@COLW 5-4-1.5 LU 10.5SEA -195
Sep 17th@LAAW 7-2-1.5 WO 8SEA -135
Sep 16th@LAAL 1-2-1.5 LU 8LAA -172
Astros vs. Mariners Box Score
Astros Player Stats
Projected
PITCHERPCIPKER
Cristian Javier logoRC.Javier, P45220
Miguel Ullola logoRM.Ullola, P33220
Bennett Sousa logoLB.Sousa, P40230
AJ Blubaugh logoRA.Blubaugh, P10100
Logan VanWey logoRL. VanWey, P25220
HITTERSH-ABRHRRBI
Jeremy Pena logo1J.Pena, SS1-4200
Nick Allen logo1N.Allen, SS0-0000
Yordan Alvarez logo2Y.Alvarez, DH2-4113
Isaac Paredes logo3I.Paredes, 3B2-4111
Jose Altuve logo4J.Altuve, 2B2-5100
Yainer Diaz logo5Y.Diaz, C2-5100
Christian Walker logo6C.Walker, 1B1-5113
Taylor Trammell logo7T.Trammell, LF0-3000
Taylor Trammell logo7T.Trammell, CF0-3000
Cam Smith logo8C.Smith, RF1-5000
Brice Matthews logo9B.Matthews, CF1-2000
Nelson Velazquez logo9N.Velazquez, LF0-1000
Mariners Player Stats
Projected
PITCHERPCIPKER
Logan Gilbert logoRL.Gilbert, P81434
Jose A. Ferrer logoLJ.Ferrer, P291.221
Eduard Bazardo logoRE.Bazardo, P221.110
Carlos Vargas logoRC.Vargas, P20112
Michael Rucker logoRM.Rucker, P17110
HITTERSH-ABRHRRBI
J.P. Crawford logo1J.Crawford, SS0-3000
J.P. Crawford logo1J.Crawford, 3B0-3000
Randy Arozarena logo2R.Arozarena, LF0-1000
Dominic Canzone logo3D.Canzone, DH1-4000
Cal Raleigh logo4C.Raleigh, C0-3000
Julio Rodriguez logo5J.Rodriguez, CF2-4000
Josh Naylor logo6J.Naylor, 1B0-4000
Cole Young logo7C.Young, 2B1-3000
Cole Young logo7C.Young, SS1-3000
Lazaro Montes logo8L.Montes, RF0-4000
Brock Rodden logo9B.Rodden, 3B0-1000
Taylor Ward logo9T.Ward, PH0-1000
Weston Wilson logo9W.Wilson, 3B0-0000
Michael Arroyo logo9M.Arroyo, PH0-2000
Michael Arroyo logo9M.Arroyo, 2B0-2000

Astros vs. Mariners Odds Comparison

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Astros at Mariners Team Totals

MatchupOverUnder
Astros
0-2
N/A
N/A
Mariners
0-0
N/A
N/A