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Seattle Mariners vs. Houston Astros Odds, Stats May 12, 2026

Final Score
American League West
May 12th, 8:10 PM EDT
Seattle
Mariners
Houston
Astros
10
2
Seattle Mariners
Houston Astros
Scoreboard 1 2 3 4 5 6 7 8 9 R ML H E
Seattle Mariners 40-39 0 2 0 4 1 0 1 0 2 10 -200 11 0
Houston Astros 37-42 0 1 1 0 0 0 0 0 0 2 +165 5 0

Latest Encounters

Date Result Competition Stats Recap
06/21/26
Boston Red Sox BOS ( 31-44 )
Seattle Mariners SEA ( 40-39 )
1   -   3
 American League East
06/21/26
Cleveland Guardians CLE ( 41-37 )
Houston Astros HOU ( 37-42 )
1   -   2
 American League Central
06/20/26
Boston Red Sox BOS ( 31-44 )
Seattle Mariners SEA ( 40-39 )
5   -   1
 American League East
06/20/26
Cleveland Guardians CLE ( 41-37 )
Houston Astros HOU ( 37-42 )
8   -   1
 American League Central
06/19/26
Boston Red Sox BOS ( 31-44 )
Seattle Mariners SEA ( 40-39 )
6   -   2
 American League East
06/19/26
Cleveland Guardians CLE ( 41-37 )
Houston Astros HOU ( 37-42 )
3   -   9
 American League Central
06/18/26
Baltimore Orioles BAL ( 37-42 )
Seattle Mariners SEA ( 40-39 )
0   -   3
 American League East
06/17/26
Baltimore Orioles BAL ( 37-42 )
Seattle Mariners SEA ( 40-39 )
5   -   3
 American League East
06/17/26
Detroit Tigers DET ( 33-44 )
Houston Astros HOU ( 37-42 )
2   -   4
 American League Central
06/16/26
Baltimore Orioles BAL ( 37-42 )
Seattle Mariners SEA ( 40-39 )
1   -   3
 American League East
06/16/26
Detroit Tigers DET ( 33-44 )
Houston Astros HOU ( 37-42 )
2   -   4
 American League Central
06/15/26
Detroit Tigers DET ( 33-44 )
Houston Astros HOU ( 37-42 )
9   -   3
 American League Central

Matchup Odds

Team Runline Moneyline Over / Under
Seattle Mariners SEA
-1.5 0 0 U+8.50
Houston Astros HOU
+1.5 0 0 O+8.50

Line History

time fav spread money line total
Opening 12 May 1:41am SEA -1.5 +110 -155 O +8.5 -120
Closing 12 May 1:41am SEA -1.5 +110 -155 O +8.5 -120

Line History

Team Leaders

Seattle Mariners SEA
Houston Astros HOU
Yordan Alvarez
Designated Hitter Seattle
25 HR 14
Luke Raley
Right Outfield Houston
Raynel Delgado
Second Base Seattle
0.4 BA 0.3
Randy Arozarena
Left Outfield Houston
Randy Arozarena
Left Outfield Houston
19 SB 8
Cam Smith
Right Outfield Seattle

Matchup Details

Seattle Mariners SEA
Houston Astros HOU
Stat
20 Wins 16
22 Losses 26
4-6 Last 10 6-4
-10.73 Units -11.69
12-11 Wins Home 9-11
8-11 Wins Away 7-15
18-22-1 Covers Against Ou 26-14-1
14-27 Run Line Wins Losses 16-25
-11.82 Runline Units -12.55

Recent Meetings

date home-away ats o/u HOU:RBI HOU:Batting Average HOU:Home Runs SEA:RBI SEA:Batting Average SEA:Home Runs
05/14/2026 HOU 3 - SEA 8 SEA Over 0 3 .16 1 8 .3 2
05/13/2026 HOU 4 - SEA 3 HOU Over 0 4 .32 1 3 .22 2
05/12/2026 HOU 2 - SEA 10 SEA Over 0 2 .16 0 10 .31 2
05/11/2026 HOU 1 - SEA 3 SEA Over 0 1 .26 0 3 .21 1
04/13/2026 SEA 6 - HOU 2 SEA Over 7.5 1 .22 0 6 .35 2
04/12/2026 SEA 6 - HOU 1 SEA Under 8 1 .17 1 6 .27 0
04/11/2026 SEA 8 - HOU 7 SEA Over 7.5 7 .4 1 8 .24 2
04/10/2026 SEA 9 - HOU 6 SEA Over 8 6 .26 1 7 .28 1
09/21/2025 HOU 3 - SEA 7 SEA Over 8.5 7 .24 2 3 .2 2
09/20/2025 HOU 4 - SEA 6 SEA Over 8 6 .26 1 4 .29 1
09/19/2025 HOU 0 - SEA 4 SEA Under 7.5 4 .26 4 0 .1 0
07/20/2025 SEA 3 - HOU 11 HOU Over 6 10 .33 2 3 .28 0
07/19/2025 SEA 7 - HOU 6 SEA Over 8 6 .29 0 6 .2 0
07/18/2025 SEA 6 - HOU 1 SEA Under 7 1 .13 0 5 .22 2
05/25/2025 HOU 5 - SEA 3 HOU Under 8.5 3 .29 0 5 .37 1
05/24/2025 HOU 2 - SEA 1 HOU Under 7 1 .16 0 1 .36 0
05/23/2025 HOU 3 - SEA 5 SEA Under 8.5 5 .29 3 3 .31 1
05/22/2025 HOU 9 - SEA 2 HOU Over 8 2 .27 1 9 .37 2
04/09/2025 SEA 7 - HOU 6 SEA Over 7 5 .27 0 7 .21 1
04/08/2025 SEA 1 - HOU 2 HOU Under 7 2 .2 0 1 .13 0
date score ats o/u RBI Batting Average Home Runs
06/21/2026 SEA 3 - BOS 1 W Under 6.5 1 .17 1
06/20/2026 SEA 1 - BOS 5 L Under 7.5 4 .19 1
06/19/2026 SEA 2 - BOS 6 L Over 6.5 5 .29 1
06/18/2026 SEA 3 - BAL 0 W Under 7.5 0 .1 0
06/17/2026 SEA 3 - BAL 5 L Over 7.5 4 .29 2
06/16/2026 SEA 3 - BAL 1 W Under 7.5 1 .1 0
06/14/2026 WAS 10 - SEA 1 L Over 10.5 0 .16 0
06/13/2026 WAS 8 - SEA 3 L Over 9 3 .24 1
06/12/2026 WAS 2 - SEA 10 W Over 9.5 9 .31 3
06/11/2026 BAL 7 - SEA 5 L Over 8.5 5 .25 3
date score ats o/u RBI Batting Average Home Runs
06/21/2026 HOU 2 - CLE 1 W Under 8.5 2 .24 1
06/20/2026 HOU 1 - CLE 8 L Over 8.5 1 .16 0
06/19/2026 HOU 9 - CLE 3 W Over 8.5 8 .33 3
06/17/2026 HOU 4 - DET 2 W Under 8.5 4 .28 1
06/16/2026 HOU 4 - DET 2 W Under 8.5 3 .26 0
06/15/2026 HOU 3 - DET 9 L Over 9 3 .21 2
06/14/2026 KC 4 - HOU 0 L Under 8.5 4 .31 0
06/13/2026 KC 7 - HOU 8 W Over 9.5 6 .31 1
06/12/2026 KC 8 - HOU 10 W Over 9.5 8 .34 0
06/10/2026 LAA 3 - HOU 2 L Under 8.5 3 .22 2

Matchup Edge - Scoring Stats

Seattle Mariners SEA
Houston Astros HOU
avg rank edge in rank avg
5.67 9 Runs Per 9 Innings 24 4.11
0.811 10 On Base Plus Slugging 27 0.618
0.266 9 Batting Average 24 0.197
41 5 Home Runs 21 19

Odds Analysis

Team Rankings

Seattle Mariners SEA
Season stats rank
ERA 3.62 26
WHIP 1.18 28
KS 669 8
CG - -
Errors 37 17
Houston Astros HOU
Season stats rank
ERA 4.84 3
WHIP 1.4 5
KS 647 14
CG - -
Errors 29 3
Seattle Mariners SEA
Season stats rank
Runs / G 4.13 22
BA 0.23 26
OPS 0.7 25
HR 98 9
SB 59 11
Houston Astros HOU
Season stats rank
Runs / G 4.51 15
BA 0.24 20
OPS 0.73 14
HR 103 5
SB 24 30

Injuries

Seattle Mariners SEA
Houston Astros HOU

Seattle vs. Houston Betting News

Seattle Mariners SEA

No posts found.
Houston Astros HOU

No posts found.

Seattle Vs Houston Betting Trends

Seattle Mariners SEA

Over is 15-6-2 in Mariners last 23 games as a road underdog of +201 or greater.

Under is 5-1 in Mariners last 6 Tuesday games.

Mariners are 3-7 in their last 10 games as a road favorite of -151 to -200.

Mariners are 5-13 in their last 18 games with the total set at 11.0 or higher.

Under is 4-1 in Mariners last 5 games as a favorite.

Houston Astros HOU

Over is 17-7 in Astros last 24 games vs. a right-handed starter.

Under is 52-24-3 in Astros last 79 Tuesday games.

Under is 5-1-1 in Astros last 7 vs. a team with a losing record.

Over is 14-4-1 in Astros last 19 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.

American League West Standings

Pitchers & Umpires

Today - Overall

IP W-L ERA K BB SV TM W-L H WHIP AF AA OU
Bryan Woo (-) - - - - - - 40-39 - - - - -
Tatsuya Imai (-) - - - - - - 37-42 - - - - -

Today - Last 3

IP W-L ERA K BB SV TM W-L H WHIP AF AA OU
Bryan Woo (-) - - - - - - 40-39 - - - - -
Tatsuya Imai (-) - - - - - - 37-42 - - - - -
IP W-L ERA K BB SV G H R ER HR SO WHIP GB:FB
Luis Castillo (-) 4.68 2-6 5.22 69 25 0 12 74 50 41 9 0 1.4 64:41
Jhonathan Diaz (-) 1.5 1-0 0 2 0 0 0 0 0 0 0 0 0 3:3
Logan Gilbert (-) 5.81 6-4 3.29 100 22 0 16 72 34 34 14 0 1.01 66:52
Domingo Gonzalez (-) 1.44 0 4.7 5 5 0 0 9 4 4 1 0 1.83 6:7
Emerson Hancock (-) 5.67 5-4 3.6 81 19 0 15 68 34 34 12 0 1.02 72:52
George Kirby (-) 6 5-7 4.1 79 21 0 15 97 44 41 9 0 1.31 98:51
Bryce Miller (-) 5.71 3-1 1.58 43 5 0 6 23 7 7 5 0 0.7 30:23
Bryan Woo (-) 5.93 6-5 3.94 88 16 0 15 73 41 39 9 0 1 65:64
Jose A. Ferrer (-) 0.89 1-1 2.81 27 8 0 0 38 11 10 2 0 1.44 36:20
Kade Anderson (-) 2.33 1-1 6.43 9 3 0 3 7 5 5 1 0 1.43 4:3
Randy Dobnak (-) 2.02 0 11.32 8 0 0 2 19 13 13 1 0 1.84 14:3
Michael Morales (-) 1.05 0 11.57 1 4 0 0 1 3 3 0 0 2.14 2:1
Gabe Mosser (-) 2.25 1-1 9 6 4 0 1 15 9 9 2 0 2.11 7:10
Marcelo Perez (-) 0.5 0 0 2 0 0 0 0 0 0 0 0 0 1:0
Ryan Sloan (-) 1 0 0 1 0 0 0 0 0 0 0 0 0 1:1
Josh Simpson (-) 0.7 0 7.71 3 1 0 0 2 2 2 2 0 1.29 1:2
Jason Ruffcorn (-) 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 (-) 0.67 0 4.5 4 2 0 0 0 1 1 0 0 1 2:0
Abdiel Mendoza (-) 0.2 0 0 1 0 0 0 0 0 0 0 0 0 0:0
Houston Roth (-) 0.2 0 40.5 0 1 0 0 4 3 3 1 0 7.5 0:0
Gunner Mayer (-) 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
Jason Alexander (-) 4.53 1-1 9.33 14 8 0 2 21 19 19 4 0 1.58 21:10
Spencer Arrighetti (-) 5.75 7-3 3.13 68 32 0 12 51 26 24 6 0 1.2 59:43
Hunter Brown (-) 5.37 1-0 1.1 24 9 0 3 8 2 2 0 0 1.04 10:7
J.P. France (-) 2.07 0 8.1 4 5 0 0 6 6 6 1 0 1.65 8:6
Colton Gordon (-) 2.28 0 11.57 11 3 0 1 21 12 12 6 0 2.57 7:3
Cristian Javier (-) 3.03 0-1 12.54 4 9 0 3 13 13 13 2 0 2.36 6:10
Lance McCullers Jr. (-) 4.89 2-3 6.86 43 22 0 8 38 32 30 7 0 1.53 32:18
Jayden Murray (-) 1.64 0 7.43 8 7 0 0 19 11 11 1 0 1.95 9:14
Miguel Ullola (-) 1.7 0 10.13 4 6 0 0 6 6 6 3 0 2.25 2:5
Ryan Weiss (-) 2.89 0-3 7.62 30 20 0 2 35 24 22 8 0 2.12 18:12
Mike Burrows (-) 5.27 3-8 5.79 66 30 0 14 95 54 51 18 0 1.58 69:47
Tatsuya Imai (-) 4.1 4-3 6.15 48 24 0 10 35 28 28 6 0 1.44 38:16
Kai-Wei Teng (-) 2.73 4-6 4.03 62 27 0 9 51 30 27 9 0 1.29 56:29
Amilcar Chirinos (R) 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0:0
Wilmy Sanchez (-) 2 0 0 3 0 0 0 0 0 0 0 0 0 2:1
Trey Dombroski (-) 1.05 0-1 11.57 1 0 0 0 3 3 3 2 0 1.29 1:3
Joey Mancini (-) 2 0 0 1 2 0 0 0 0 0 0 0 1 2:0
Alex Santos II (-) 0.1 0 0 0 0 0 0 1 0 0 0 0 3 0:1
Nolan DeVos (-) 2 0 0 1 0 0 0 1 0 0 0 0 0.5 4:1
Dylan Howard (-) 2 0 0 2 1 0 0 2 0 0 0 0 1.5 2:1
IP W-L ERA K BB SV G H R ER HR SO WHIP GB:FB
Eduard Bazardo (-) 0.95 3-2 2.1 30 11 0 0 32 10 8 2 0 1.25 25:24
Matt Brash (-) 0.81 3-0 0.54 15 6 0 0 8 2 1 0 0 0.84 16:4
Blas Castano (-) 1 0-1 9 3 3 0 0 4 5 5 1 0 1.4 6:1
Casey Legumina (-) 1.4 0-1 4.63 9 3 0 0 15 6 6 0 0 1.54 9:9
Andres Munoz (-) 0.9 3-4 5.27 41 13 0 0 26 17 16 4 0 1.43 21:10
Gabe Speier (-) 0.79 1-2 1.93 19 6 0 0 16 6 4 1 0 1.18 18:10
Troy Taylor (-) 0.85 0-1 13.5 5 3 0 0 9 8 8 3 0 2.25 3:3
Carlos Vargas (-) 0.9 0-2 6.48 6 3 0 0 10 7 6 1 0 1.56 12:2
Alex Hoppe (-) 1.16 0-1 5.32 25 9 0 0 19 16 13 1 0 1.27 19:8
Yosver Zulueta (-) 0.88 1-0 3.86 10 3 0 0 6 3 3 0 0 1.29 6:2
Cooper Criswell (-) 1.16 2-1 3.52 23 8 0 0 28 13 12 3 0 1.17 39:14
Charlie Beilenson (-) 0.73 0 6.75 1 0 0 0 5 3 2 1 0 1.88 3:1
Tyler Cleveland (-) 0.6 0 21 4 4 0 0 7 8 7 1 0 3.67 3:2
Nick Davila (-) 1.02 0 0 9 9 0 0 5 1 0 0 0 1.11 14:7
Dane Dunning (-) 2.03 1-0 5.68 4 5 0 1 5 4 4 0 0 1.58 6:4
Casey Lawrence (-) 2.6 0-2 8.31 13 3 0 0 18 13 12 4 0 1.62 15:5
Ryan Loutos (-) 0.75 0 18 4 0 0 0 7 7 6 1 0 2.33 4:1
Robinson Ortiz (-) 0.7 0-1 9.64 5 3 0 0 6 5 5 1 0 1.93 3:3
Michael Rucker (-) 1 0 4.5 8 1 0 0 2 2 2 2 0 0.75 3:0
Cole Wilcox (-) 1.19 0 5.4 15 12 0 0 17 8 8 1 0 2.18 13:6
Guillo Zuniga (-) 0.78 0 13.5 4 3 0 0 7 5 5 0 0 3 3:2
Peyton Alford (-) 0.47 1-0 5.79 5 2 0 0 7 3 3 0 0 1.93 5:1
Jimmy Kingsbury (-) 0.74 0 3.18 5 2 0 0 6 2 2 1 0 1.41 5:4
Ryan Hawks (-) 0.5 0 0 1 0 0 0 0 0 0 0 0 0 2:0
Stefan Raeth (-) 0.42 0 7.71 0 1 0 0 5 2 2 2 0 2.57 3:3
Nico Tellache (-) 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 (-) 0.5 0 0 1 0 0 0 0 0 0 0 0 0 1:0
Casey Hintz (-) 0.1 0-1 108 0 2 0 0 0 4 4 0 0 6 0:0
Jose Suarez (-) 2 0 4.5 3 2 0 0 2 1 1 0 0 2 2:1
IP W-L ERA K BB SV G H R ER HR SO WHIP GB:FB
Bryan Abreu (-) 0.87 2-3 6.39 33 24 0 0 22 20 18 6 0 1.82 18:12
AJ Blubaugh (-) 1.57 3-2 3.78 44 27 0 0 33 21 20 5 0 1.26 36:36
Enyel De Los Santos (-) 1.03 0-1 4.22 31 8 0 0 27 16 15 2 0 1.09 19:25
Josh Hader (-) 1 1-0 1.13 13 1 0 0 2 1 1 1 0 0.38 5:2
Bryan King (-) 1.07 2-1 2.51 25 13 0 0 28 11 9 1 0 1.27 36:15
Steven Okert (-) 1 0 2.48 34 11 0 1 21 10 10 3 0 0.88 20:25
Nate Pearson (-) 1.13 1-0 4.22 10 4 0 0 11 5 5 1 0 1.41 6:8
Bennett Sousa (-) 0.62 0 8.1 4 5 0 0 3 3 3 0 0 2.4 1:3
Logan VanWey (-) 1 0 0 5 0 0 0 1 0 0 0 0 0.33 0:1
Cody Bolton (-) 2.5 0-1 5.4 22 14 0 3 21 12 12 3 0 1.75 18:11
Sam Carlson (-) 1.28 0 0 7 1 0 0 4 0 0 0 0 0.94 5:3
Michael Knorr (-) 1.03 0 2.7 3 1 0 0 4 2 1 0 0 1.5 3:5
Peter Lambert (-) 5.82 6-4 3.23 58 25 0 11 46 23 23 6 0 1.11 55:50
Hudson Leach (-) 1 0 0 3 0 0 0 2 0 0 0 0 0.67 2:2
Anthony Maldonado (-) 1.02 1-0 2.84 2 1 0 0 3 2 2 1 0 0.63 6:5
Roddery Munoz (-) 1.33 0 15.75 6 6 0 0 7 7 7 3 0 3.25 2:1
Alimber Santa (-) 1.53 0-1 0.71 8 5 0 0 5 5 1 0 0 0.79 15:9
Amos Willingham (-) 1 0-3 10.5 10 4 0 0 9 9 7 1 0 2.17 9:0
Tom Cosgrove (-) 1.03 1-0 2.35 5 2 0 0 3 2 2 1 0 0.65 6:4
Trey McLoughlin (-) 0.5 0 0 0 0 0 0 0 0 0 0 0 0 1:1
Umpire G W-L AVG PIT STR B STR% STR_ BB K/BB HR O/U
Jim Wolf 0 0-0 0 0 0 0 0 0 0 0 0 0-0

Line Up - Last Game

Seattle Mariners
Pitchers
POS Player
SP Payton Tolle
RP Danny Coulombe
RP Ryan Watson
Hitters
POS Player
2B Anthony Seigler
CF Ceddanne Rafaela
DH Mickey Gasper
1B Willson Contreras
LF Jarren Duran
3B Caleb Durbin
SS Marcelo Mayer
C Connor Wong
RF Nate Eaton
Houston Astros
Pitchers
POS Player
SP Dylan Cease
RP Braydon Fisher
Hitters
POS Player
DH George Springer
RF Nathan Lukes
1B Vladimir Guerrero Jr.
C Alejandro Kirk
CF Daulton Varsho
3B Kazuma Okamoto
LF Jesus Sanchez
2B Ernie Clement
SS Andres Gimenez
  • SEA
  • HOU
MLB Odds