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Seattle Mariners vs. Boston Red Sox Odds, Stats August 31, 2026

Final Score
American League West
Aug 31st, 6:45 PM EDT
Seattle
Mariners
Boston
Red Sox
8
9
Seattle Mariners
Boston Red Sox
Scoreboard 1 2 3 4 5 6 7 8 9 X R ML H E
Seattle Mariners 72-83 1 0 1 0 1 4 1 0 - 0 8 +135 11 0
Boston Red Sox 84-71 1 2 0 0 2 0 0 2 - 1 9 -160 12 0
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Latest Encounters

Date Result Competition Stats Recap
09/19/26
Seattle Mariners SEA ( 72-83 )
Colorado Rockies COL ( 57-98 )
3   -   5
 American League West
09/19/26
Boston Red Sox BOS ( 84-71 )
Tampa Bay Rays TB ( 94-60 )
1   -   2
 American League East
09/18/26
Seattle Mariners SEA ( 72-83 )
Colorado Rockies COL ( 57-98 )
5   -   4
 American League West

Matchup Odds

Team Runline Moneyline Over / Under
Seattle Mariners SEA
+1.5 0 0 U+7.50
Boston Red Sox BOS
-1.5 0 0 O+7.50

Line History

time fav spread money line total
Opening 1 Sep 12:35am SEA -1.5 +135 -325 O +8 -110
Closing 1 Sep 12:35am SEA -1.5 +135 -325 O +8 -110

Line History

Team Leaders

Seattle Mariners SEA
Boston Red Sox BOS
Willson Contreras
First Base Seattle
27 HR 26
Randy Arozarena
Left Outfield Boston
Jahmai Jones
Designated Hitter Seattle
0.4 BA 0.4
Michael Arroyo
Shortstop Boston
Josh Naylor
First Base Boston
29 SB 19
Jarren Duran
Left Outfield Seattle

Matchup Details

Seattle Mariners SEA
Boston Red Sox BOS
Stat
64 Wins 74
73 Losses 63
5-5 Last 10 4-6
-28.64 Units -1.67
37-31 Wins Home 34-32
27-42 Wins Away 40-31
60-52-6 Covers Against Ou 56-60-3
44-74 Run Line Wins Losses 56-63
-33.17 Runline Units -7.38

Odds Analysis

Team Rankings

Seattle Mariners SEA
Season stats rank
ERA 4.21 12
WHIP 1.26 22
KS 1346 8
CG - -
Errors 85 19
Boston Red Sox BOS
Season stats rank
ERA 3.58 29
WHIP 1.24 25
KS 1262 19
CG - -
Errors 79 14
Seattle Mariners SEA
Season stats rank
Runs / G 4.08 28
BA 0.23 29
OPS 0.69 29
HR 179 15
SB 108 10
Boston Red Sox BOS
Season stats rank
Runs / G 4.37 20
BA 0.25 10
OPS 0.72 10
HR 160 24
SB 103 15

Injuries

Seattle Mariners SEA
Boston Red Sox BOS

Seattle vs. Boston Betting News

Seattle Mariners SEA

No posts found.
Boston Red Sox BOS

No posts found.

Seattle Vs Boston Betting Trends

Seattle Mariners SEA

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

Over is 4-0 in Mariners last 4 Monday games.

Mariners are 4-9 in their last 13 games as a road favorite of -151 to -200.

Over is 5-2-1 in Mariners last 8 games with the total set at 9.0-10.5.

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

Boston Red Sox BOS

Over is 15-5-1 in Red Sox last 21 home games following a road trip of 7 or more days.

Red Sox are 10-3 in their last 13 games with the total set at 11.0 or higher.

Over is 7-3 in Red Sox last 10 games as a favorite.

Red Sox are 19-8 in their last 27 when their opponent allows 5 runs or more in their previous game.

Over is 4-1 in Red Sox last 5 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
George Kirby (R) - - - - - - 72-83 - - - - -
Payton Tolle (L) - - - - - - 84-71 - - - - -

Today - Last 3

IP W-L ERA K BB SV TM W-L H WHIP AF AA OU
George Kirby (R) - - - - - - 72-83 - - - - -
Payton Tolle (L) - - - - - - 84-71 - - - - -
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) 5.93 12-10 3.69 194 46 0 30 143 73 73 28 0 1.06 138:96
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) 5.83 9-11 4.24 143 44 0 29 190 85 80 21 0 1.38 163:97
Bryce Miller (R) 5.34 4-9 3.99 112 36 0 20 94 55 50 20 0 1.15 91:77
Bryan Woo (R) 5.77 12-9 3.92 167 36 0 29 145 79 73 18 0 1.08 139:99
Jose A. Ferrer (L) 0.87 4-4 3.94 50 18 0 0 72 28 27 6 0 1.46 84:29
Kade Anderson (L) 5.02 1-2 5.33 21 8 0 5 28 15 15 4 0 1.42 21:14
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
Brayan Bello (R) 4.48 6-7 4.49 90 35 0 10 119 61 56 12 0 1.37 149:55
Garrett Crochet (L) 5 3-3 6.3 37 11 0 6 33 23 21 5 0 1.47 23:15
Connelly Early (L) 5.36 7-5 3.44 93 34 0 17 81 35 35 15 0 1.25 82:56
Patrick Sandoval (L) 4.77 1-6 4.99 62 29 0 12 74 36 32 6 0 1.79 43:26
Payton Tolle (L) 5.72 9-6 3.02 166 38 0 25 115 52 48 15 0 1.07 96:78
Sonny Gray (R) 5.82 17-5 2.82 146 45 0 28 144 52 51 16 0 1.16 160:83
Johan Oviedo (R) 3.2 0 9.82 3 1 0 0 6 4 4 2 0 1.91 4:2
Tyler Samaniego (L) 1.01 0-3 2.66 17 8 0 1 22 8 6 1 0 1.48 20:12
Jake Bennett (L) 5.75 9-7 3.78 90 20 0 19 101 47 46 12 0 1.1 102:69
Ryan Watson (R) 1.58 1-0 4.53 43 19 0 0 54 28 28 8 0 1.31 55:34
T.J. Sikkema (L) 1.67 0-1 3.6 5 1 0 1 10 6 2 0 0 2.2 3:2
Alec Gamboa (L) 1.54 1-0 1.21 21 9 0 2 22 5 4 1 0 1.04 36:13
Seth Martinez (R) 1 0 9 1 0 0 0 2 1 1 0 0 2 1:0
Wyatt Olds (R) 1.15 2-0 1.2 20 7 0 0 11 5 2 2 0 1.2 10:8
Noah Song (R) 1.33 0 1.13 9 4 0 0 3 1 1 0 0 0.88 6:4
Tyler Uberstine (R) 2.2 0-1 3.38 2 1 0 0 3 1 1 1 0 1.5 1:2
Jacob Webb (R) 0.85 1-2 13.5 7 8 0 0 7 9 8 2 0 2.81 2:4
Blake Wehunt (R) 4 0-1 2.25 3 1 0 1 3 1 1 0 0 1 2:2
Jeremy Wu-Yelland (L) 0.8 0 9.82 2 3 0 0 4 4 4 1 0 1.91 3:3
Vinny Nittoli (R) 0.73 0 13.5 0 0 0 0 3 4 4 0 0 1.13 6:1
Jay Allmer (R) 0.28 1-0 0 2 0 0 0 2 0 0 0 0 1.5 0:1
Jack Anderson (R) 2.67 0 3.38 6 2 0 0 8 3 3 1 0 1.25 8:6
Michael Sansone (L) 0.71 0 10.8 3 0 0 0 13 7 6 1 0 2.6 6:5
Reidis Sena (R) 0.75 0 3 3 2 0 0 2 1 1 0 0 1.33 2:2
Nazzan Zanetello (R) 0 0 0 0 0 0 0 0 0 0 0 0 0 0:0
Calvin Bickerstaff (R) 0.05 0-1 27 1 0 0 0 2 1 1 0 0 6 0:0
Jorge Juan (R) 0.55 0 0 1 2 0 0 2 2 0 0 0 3 1:1
PJ Labriola (L) 0.5 1-0 18 2 2 0 0 3 4 4 0 0 2.5 3:0
Steven Brooks (R) 0.5 0 36 1 3 0 0 3 4 4 2 0 6 1:1
Griffin Kilander (R) 0.1 0 27 0 1 0 0 2 1 1 0 0 9 0:1
Danny Coulombe (L) 0.76 0-2 4.5 10 15 0 0 18 11 11 1 0 1.5 25:14
Eduardo Rivera (R) 2.5 0-1 6.3 10 6 0 3 8 7 7 1 0 1.4 11:5
Jedixson Paez (R) 3.2 0-1 19.64 3 2 0 1 10 8 8 2 0 3.27 6:2
Joe La Sorsa (L) 0.1 0 27 1 0 0 0 1 1 1 1 0 3 0:0
Raymond Burgos (L) 2.44 0 5.19 12 1 0 0 17 11 10 3 0 1.04 24:10
IP W-L ERA K BB SV G H R ER HR SO WHIP GB:FB
Eduard Bazardo (R) 0.91 3-4 3.98 64 22 0 0 70 32 28 12 0 1.45 49:40
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) 0.95 5-6 4.11 89 23 0 0 45 28 26 8 0 1.19 46:17
Gabe Speier (L) 0.85 2-3 3.07 42 15 0 0 34 17 15 5 0 1.11 44:26
Troy Taylor (R) 0.85 0-1 13.5 5 3 0 0 9 8 8 3 0 2.25 3:3
Carlos Vargas (R) 1.16 2-0 4.7 14 2 0 0 14 8 8 1 0 1.04 17:8
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 3-2 3.35 30 13 0 0 38 16 14 3 0 1.35 48:16
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) 1.15 1-4 6.18 44 14 0 0 38 31 27 6 0 1.32 40:14
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) 0.96 1-0 3.48 15 8 0 0 16 8 8 3 0 1.16 22:11
Hoby Milner (L) 0.78 0 8.1 3 1 0 0 5 3 3 1 0 1.8 5:0
IP W-L ERA K BB SV G H R ER HR SO WHIP GB:FB
Zack Kelly (R) 0.95 0-2 3.31 14 7 0 0 14 8 6 1 0 1.29 19:8
Jovani Moran (L) 1.33 2-3 3.23 69 32 0 3 39 24 23 9 0 1.11 56:39
Justin Slaten (R) 0.86 2-4 4.6 39 8 0 0 35 20 16 4 0 1.37 30:15
Greg Weissert (R) 0.95 3-2 3.34 59 18 0 0 55 23 22 8 0 1.23 54:35
Garrett Whitlock (R) 0.96 7-2 1.75 59 8 0 0 37 13 10 3 0 0.88 40:28
Tyron Guerrero (R) 1.01 1-2 3.26 36 7 0 0 37 18 14 2 0 1.14 43:18
Devin Sweet (R) 0.75 0 24 4 4 0 0 9 8 8 3 0 4.33 1:2
Kyle Keller (R) 1 1-0 5 7 7 0 1 8 5 5 1 0 1.67 9:9
Max Carlson (R) 0.44 0 10.13 2 2 0 0 7 3 3 0 0 3.38 1:3
Cooper Adams (R) 0.8 0 4.91 5 1 0 0 1 2 2 1 0 0.55 4:1
Patrick Halligan (R) 0.5 0 36 1 0 0 0 5 4 4 1 0 5 1:1
Cade Feeney (R) 0.4 0 16.2 2 0 0 0 4 3 3 1 0 2.4 2:1
Joe Vogatsky (R) 0.2 0 0 0 2 0 0 0 0 0 0 0 3 1:1
Tommy Kahnle (R) 1.13 0 8 5 6 0 0 12 8 8 2 0 2 9:3
Erik Miller (L) 0.95 2-1 3.24 28 11 0 1 12 7 6 1 0 1.38 14:5
Umpire G W-L AVG PIT STR B STR% STR_ BB K/BB HR O/U
Lance Barksdale 0 0-0 0 0 0 0 0 0 0 0 0 0-0

Line Up - Last Game

Seattle Mariners
Pitchers
POS Player
SP Bryce Miller
RP Carlos Vargas
RP Jose A. Ferrer
RP Cooper Criswell
RP Gabe Speier
Hitters
POS Player
SS J.P. Crawford
LF Randy Arozarena
RF Dominic Canzone
C Cal Raleigh
CF Julio Rodriguez
1B Josh Naylor
2B Michael Arroyo
DH Lazaro Montes
3B Weston Wilson
Boston Red Sox
Pitchers
POS Player
SP Griffin Jax
Hitters
POS Player
DH Yandy Diaz
1B Vincent Gray
3B Junior Caminero
CF Jonny DeLuca
LF Chandler Simpson
2B Ben Williamson
C Nick Fortes
RF Victor Mesa Jr.
SS Taylor Walls
  • SEA
  • BOS
MLB Odds