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Houston Astros vs. Seattle Mariners Odds, Stats September 23, 2026

Final Score
American League West
Sep 23rd, 10:10 PM EDT
Houston
Astros
Seattle
Mariners
5
6
Houston Astros
Seattle Mariners
Scoreboard 1 2 3 4 5 6 7 8 9 X R ML H E
Houston Astros 81-81 0 0 4 0 0 0 0 0 - 1 5 +105 10 0
Seattle Mariners 76-86 0 0 3 0 1 0 0 0 - 2 6 -130 9 0
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Latest Encounters

Date Result Competition Stats Recap
09/30/26
Chi. White Sox White Sox CHW ( 84-78 )
Houston Astros HOU ( 81-81 )
7   -   3
 American League Central
09/29/26
Chi. White Sox White Sox CHW ( 84-78 )
Houston Astros HOU ( 81-81 )
6   -   3
 American League Central
09/27/26
LA Angels Angels LAA ( 62-100 )
Seattle Mariners SEA ( 76-86 )
3   -   7
 American League West

Matchup Odds

Team Runline Moneyline Over / Under
Houston Astros HOU
+1.5 0 0 U+7.50
Seattle Mariners SEA
-1.5 0 0 O+7.50

Betting Action

Spread Bets • 1.5
Houston Astros HOU
0%
Seattle Mariners SEA
0%
Totals (O/U) • 7.5
Over 0%
Under 0%
Money Bets •
Houston Astros HOU
75%
Seattle Mariners SEA
25%

Line History

time fav spread money line total
Opening 23 Sep 7:55am HOU -1.5 +140 - O +8 -105
Closing 23 Sep 7:55am HOU -1.5 +140 - O +8 -105

Line History

Team Leaders

Houston Astros HOU
Seattle Mariners SEA
Yordan Alvarez
Designated Hitter Seattle
42 HR 26
Randy Arozarena
Left Outfield Houston
Michael Arroyo
Shortstop Houston
0.4 BA 0.3
Yordan Alvarez
Designated Hitter Seattle
Josh Naylor
First Base Houston
30 SB 12
Jeremy Pena
Shortstop Seattle
Houston Astros HOU
Seattle Mariners SEA
Jose Altuve
Second Base Seattle
1 HR
Jeremy Pena
Shortstop Seattle
0.4 BA Did not qualify
SB 0
Bryan Abreu
Reliever Seattle

Matchup Details

Houston Astros HOU
Seattle Mariners SEA
Stat
78 Wins 73
79 Losses 84
5-5 Last 10 6-4
-16.72 Units -37.29
39-42 Wins Home 40-36
39-37 Wins Away 33-48
68-62-7 Covers Against Ou 72-59-7
67-70 Run Line Wins Losses 51-87
-8.73 Runline Units -39.27

Odds Analysis

Team Rankings

Houston Astros HOU
Season stats rank
ERA 4.46 7
WHIP 1.34 10
KS 1343 16
CG - -
Errors 73 10
Seattle Mariners SEA
Season stats rank
ERA 4.2 12
WHIP 1.27 21
KS 1400 9
CG - -
Errors 90 19
Houston Astros HOU
Season stats rank
Runs / G 4.53 13
BA 0.24 18
OPS 0.73 10
HR 226 1
SB 50 30
Seattle Mariners SEA
Season stats rank
Runs / G 4.1 28
BA 0.23 29
OPS 0.69 29
HR 182 17
SB 115 10

Injuries

Houston Astros HOU
Seattle Mariners SEA

Houston vs. Seattle Betting News

Houston Vs Seattle Betting Trends

Houston Astros HOU

Under is 12-3-2 in Astros last 17 games vs. a right-handed starter.

Under is 5-0-2 in Astros last 7 vs. a team with a losing record.

Under is 4-1-2 in Astros last 7 games with the total set at 9.0-10.5.

Astros are 19-7 in their last 26 games with the total set at 11.0 or higher.

Under is 8-1 in Astros last 9 games as a favorite.

Seattle Mariners SEA

Under is 4-0-1 in Mariners last 5 games vs. a right-handed starter.

Under is 4-0 in Mariners last 4 vs. a team with a losing record.

Mariners are 6-13 in their last 19 games with the total set at 11.0 or higher.

Under is 4-0 in Mariners last 4 games as a favorite.

Under is 15-7-1 in Mariners last 23 home games with the total set at 9.0-10.5.

Pitchers & Umpires

Today - Overall

IP W-L ERA K BB SV TM W-L H WHIP AF AA OU
Ethan Pecko (R) - - - - - - 81-81 - - - - -
George Kirby (R) - - - - - - 76-86 - - - - -

Today - Last 3

IP W-L ERA K BB SV TM W-L H WHIP AF AA OU
Ethan Pecko (R) - - - - - - 81-81 - - - - -
George Kirby (R) - - - - - - 76-86 - - - - -
IP W-L ERA K BB SV G H R ER HR SO WHIP GB:FB
Jason Alexander (R) 4.53 1-1 9.33 14 8 0 2 21 19 19 4 0 1.58 21:10
Spencer Arrighetti (R) 5.18 7-5 4.6 87 50 0 17 68 47 45 12 0 1.34 69:53
Ronel Blanco (R) 4.15 0-1 6.68 29 16 0 5 30 25 25 9 0 1.37 27:26
Hunter Brown (R) 5.14 6-5 43.69 126 56 0 21 86 46 41 11 0 10.27 118:42
J.P. France (R) 2.07 0 8.1 4 5 0 0 6 6 6 1 0 1.65 8:6
Colton Gordon (L) 2.28 0 11.57 11 3 0 1 21 12 12 6 0 2.57 7:3
Cristian Javier (R) 3.71 2-6 5.14 59 28 0 12 64 36 36 10 0 1.46 32:61
Bryan King (L) 1 3-6 59.19 52 23 0 1 73 41 37 9 0 13.52 74:24
Lance McCullers Jr. (R) 4.89 2-3 6.86 43 22 0 8 38 32 30 7 0 1.53 32:18
Jayden Murray (R) 1.64 0 7.43 8 7 0 0 19 11 11 1 0 1.95 9:14
Ryan Weiss (R) 2.89 0-3 7.62 30 20 0 2 35 24 22 8 0 2.12 18:12
Mike Burrows (R) 5.23 4-9 5.99 75 35 0 17 112 69 63 21 0 1.55 85:60
Tatsuya Imai (R) 3.31 6-4 4.93 97 51 0 15 58 42 42 9 0 1.42 60:38
Kai-Wei Teng (R) 2.44 5-7 4.76 73 33 0 10 69 43 39 10 0 1.38 64:37
Ethan Pecko (R) 4.26 2-0 3.93 23 14 0 5 25 16 15 5 0 1.14 28:24
Amilcar Chirinos (R) 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0:0
Wilmy Sanchez (R) 2 0 0 3 0 0 0 0 0 0 0 0 0 2:1
Trey Dombroski (L) 1.05 0-1 11.57 1 0 0 0 3 3 3 2 0 1.29 1:3
Joey Mancini (R) 2 0 0 1 2 0 0 0 0 0 0 0 1 2:0
Alex Santos II (R) 0.1 0 0 0 0 0 0 1 0 0 0 0 3 0:1
Nolan DeVos (R) 2 0 0 1 0 0 0 1 0 0 0 0 0.5 4:1
Dylan Howard (R) 2 0 0 2 1 0 0 2 0 0 0 0 1.5 2:1
Josh Hendrickson (L) 1.37 0 8.78 3 1 0 0 5 2 2 0 0 3.15 4:2
IP W-L ERA K BB SV G H R ER HR SO WHIP GB:FB
Luis Castillo (R) 4.96 3-9 5.06 86 32 0 17 107 65 56 16 0 1.39 92:63
Jhonathan Diaz (L) 1.1 0 6.75 1 0 0 0 2 1 1 1 0 1.5 2:0
Logan Gilbert (R) 5.81 12-11 3.73 205 49 0 32 153 77 77 29 0 1.09 145:99
Domingo Gonzalez (R) 1.44 0 4.7 5 5 0 0 9 4 4 1 0 1.83 6:7
Emerson Hancock (R) 5.53 7-8 3.57 126 32 0 25 126 56 55 20 0 1.14 123:90
George Kirby (R) 5.81 9-11 4.33 148 47 0 30 196 89 84 22 0 1.39 165:99
Bryce Miller (R) 5.37 4-10 4.17 119 38 0 21 100 60 55 21 0 1.16 95:81
Bryan Woo (R) 5.77 12-10 4.01 175 39 0 30 152 84 77 18 0 1.1 143:100
Jose A. Ferrer (L) 0.88 4-4 4.18 54 20 0 0 75 33 30 7 0 1.47 87:30
Kade Anderson (L) 5.03 2-2 3.79 32 9 0 7 35 15 15 4 0 1.23 34:20
Randy Dobnak (R) 2.02 0 11.32 8 0 0 2 19 13 13 1 0 1.84 14:3
Lazaro Montes (R) 0 0 0 0 0 0 0 0 0 0 0 0 0 0:0
Michael Morales (R) 1.05 0 11.57 1 4 0 0 1 3 3 0 0 2.14 2:1
Gabe Mosser (R) 2.25 1-1 9 6 4 0 1 15 9 9 2 0 2.11 7:10
Marcelo Perez (R) 0.5 0 0 2 0 0 0 0 0 0 0 0 0 1:0
Ryan Sloan (R) 1 0 0 1 0 0 0 0 0 0 0 0 0 1:1
Josh Simpson (L) 0.89 0 9.82 10 4 0 0 11 8 8 4 0 2.05 4:5
Jason Ruffcorn (R) 0.75 1-0 0 3 0 0 0 0 0 0 0 0 0 4:0
Reese Lumpkin (R) 0.53 0 15.43 2 1 0 0 4 4 4 2 0 2.14 4:0
Reid VanScoter (L) 0.67 0 4.5 4 2 0 0 0 1 1 0 0 1 2:0
Abdiel Mendoza (R) 0.2 0 0 1 0 0 0 0 0 0 0 0 0 0:0
Houston Roth (R) 0.2 0 40.5 0 1 0 0 4 3 3 1 0 7.5 0:0
Gunner Mayer (R) 0.1 0-1 81 0 1 0 0 2 3 3 2 0 9 0:0
IP W-L ERA K BB SV G H R ER HR SO WHIP GB:FB
Bryan Abreu (R) 0.97 6-4 6.19 87 42 0 0 45 29 27 10 0 1.9 44:30
AJ Blubaugh (R) 1.48 5-4 3.66 96 45 0 1 76 42 39 13 0 2.73 74:72
Enyel De Los Santos (R) 1.08 3-3 4.79 67 20 0 0 69 43 38 11 0 1.25 54:45
Josh Hader (L) 1 4-2 1.01 57 15 0 0 22 6 5 1 0 2.05 32:29
Steven Okert (L) 0.99 6-2 2.13 68 14 0 1 45 17 16 7 0 0.87 39:47
Nate Pearson (R) 1.25 1-0 3.6 16 12 0 0 16 10 8 1 0 1.4 17:14
Bennett Sousa (L) 0.86 1-3 15 33 18 0 1 38 23 21 5 0 3.8 19:27
Logan VanWey (R) 1.18 1-0 1.42 9 1 0 0 11 3 2 1 0 0.95 10:9
Hayden Wesneski (R) 5.55 6-2 3.25 46 20 0 11 49 27 22 4 0 1.13 61:27
Miguel Ullola (R) 1.6 2-0 5.16 20 5 0 2 8 5 5 3 0 1.05 11:15
Cody Bolton (R) 2.5 0-1 5.4 22 14 0 3 21 12 12 3 0 1.75 18:11
Sam Carlson (R) 1.28 0 0 7 1 0 0 4 0 0 0 0 0.94 5:3
Michael Knorr (R) 1.03 0 2.7 3 1 0 0 4 2 1 0 0 1.5 3:5
Peter Lambert (R) 5.27 8-10 9.82 156 61 0 29 136 70 68 17 0 1.92 119:113
Hudson Leach (R) 1 0 0 3 0 0 0 2 0 0 0 0 0.67 2:2
Anthony Maldonado (R) 1.02 1-0 2.84 2 1 0 0 3 2 2 1 0 0.63 6:5
Roddery Munoz (R) 1.33 0 15.75 6 6 0 0 7 7 7 3 0 3.25 2:1
Alimber Santa (R) 1.51 0-1 1.17 9 6 0 0 8 6 2 1 0 0.91 19:10
Amos Willingham (R) 1 0-3 10.5 10 4 0 0 9 9 7 1 0 2.17 9:0
Tom Cosgrove (L) 1.03 1-0 2.35 5 2 0 0 3 2 2 1 0 0.65 6:4
Trey McLoughlin (R) 0.5 0 0 0 0 0 0 0 0 0 0 0 0 1:1
IP W-L ERA K BB SV G H R ER HR SO WHIP GB:FB
Eduard Bazardo (R) 0.92 4-4 4.01 70 25 0 0 73 34 30 13 0 1.46 52:42
Matt Brash (R) 0.81 3-0 0.54 15 6 0 0 8 2 1 0 0 0.84 16:4
Blas Castano (R) 1 0-1 9 3 3 0 0 4 5 5 1 0 1.4 6:1
Casey Legumina (R) 1.4 0-1 4.63 9 3 0 0 15 6 6 0 0 1.54 9:9
Andres Munoz (R) 0.94 5-6 4.24 89 24 0 0 46 29 27 9 0 1.22 46:18
Gabe Speier (L) 0.85 2-3 2.93 45 15 0 0 35 17 15 5 0 1.09 44:28
Troy Taylor (R) 1.5 0 9 2 2 0 0 4 3 3 1 0 2 2:4
Carlos Vargas (R) 1.19 3-0 4.74 17 4 0 0 16 10 10 2 0 1.05 23:9
Alex Hoppe (R) 1.17 0-1 5.79 34 11 0 0 27 21 18 2 0 1.36 26:10
Yosver Zulueta (R) 0.88 1-0 3.86 10 3 0 0 6 3 3 0 0 1.29 6:2
Cooper Criswell (R) 1.09 4-2 3.32 31 16 0 0 41 18 15 3 0 1.4 52:18
Charlie Beilenson (R) 0.73 0 6.75 1 0 0 0 5 3 2 1 0 1.88 3:1
Tyler Cleveland (R) 0.6 0 21 4 4 0 0 7 8 7 1 0 3.67 3:2
Nick Davila (R) 1.13 0 4.94 13 13 0 0 24 17 15 2 0 1.35 38:15
Dane Dunning (R) 2.03 1-0 5.68 4 5 0 1 5 4 4 0 0 1.58 6:4
Casey Lawrence (R) 2.6 0-2 8.31 13 3 0 0 18 13 12 4 0 1.62 15:5
Ryan Loutos (R) 0.75 0 18 4 0 0 0 7 7 6 1 0 2.33 4:1
Robinson Ortiz (L) 0.7 0-1 9.64 5 3 0 0 6 5 5 1 0 1.93 3:3
Michael Rucker (R) 1.17 1-4 5.56 50 17 0 0 39 31 27 6 0 1.28 43:15
Cole Wilcox (R) 1.17 0 4 28 17 0 0 27 13 12 2 0 1.63 26:11
Guillo Zuniga (R) 0.78 0 13.5 4 3 0 0 7 5 5 0 0 3 3:2
Peyton Alford (L) 0.47 1-0 5.79 5 2 0 0 7 3 3 0 0 1.93 5:1
Jimmy Kingsbury (R) 0.74 0 3.18 5 2 0 0 6 2 2 1 0 1.41 5:4
Ryan Hawks (R) 0.5 0 0 1 0 0 0 0 0 0 0 0 0 2:0
Stefan Raeth (R) 0.42 0 7.71 0 1 0 0 5 2 2 2 0 2.57 3:3
Nico Tellache (L) 0.5 0-1 18 1 0 0 0 4 2 2 0 0 4 1:1
Reid Easterly (L) 0.7 1-1 7.71 3 0 0 0 4 2 2 1 0 1.71 1:2
Wyatt Lunsford-Shenkman (R) 0.5 0 0 1 0 0 0 0 0 0 0 0 0 1:0
Casey Hintz (R) 0.1 0-1 108 0 2 0 0 0 4 4 0 0 6 0:0
Jose Suarez (L) 2 0 4.5 3 2 0 0 2 1 1 0 0 2 2:1
Seranthony Dominguez (R) 0.97 1-0 3.04 18 8 0 0 18 8 8 3 0 1.1 24:12
Hoby Milner (L) 1.02 0 4.26 7 1 0 0 8 3 3 1 0 1.42 8:1
Umpire G W-L AVG PIT STR B STR% STR_ BB K/BB HR O/U
Marvin Hudson 0 0-0 0 0 0 0 0 0 0 0 0 0-0

Line Up - Last Game

Houston Astros
Pitchers
POS Player
SP Sean Burke
RP Huascar Brazoban
RP Anthony Kay
RP Jordan Hicks
RP Erick Fedde
Hitters
POS Player
LF Sam Antonacci
C Kyle Teel
3B Miguel Vargas
1B Munetaka Murakami
DH Andrew Benintendi
CF Tristan Peters
2B Chase Meidroth
RF Braden Montgomery
SS Colson Montgomery
Seattle Mariners
Pitchers
POS Player
SP Logan Gilbert
RP Eduard Bazardo
RP Hoby Milner
RP Troy Taylor
RP Cooper Criswell
Hitters
POS Player
SS Leo Rivas
LF Michael Arroyo
RF Dominic Canzone
DH Cal Raleigh
CF Julio Rodriguez
1B Josh Naylor
2B Cole Young
C Jhonny Pereda
3B Weston Wilson
  • HOU
  • SEA
MLB Odds