Pickswise
SEA
Seattle Mariners64-73, 27-42
8–9
FinalFenway Park, Boston
BOS
Boston Red Sox74-63, 34-32
Details1PicksAnalysisParlays

Seattle Mariners vs Boston Red Sox Prediction, Odds and MLB Picks for Monday, 08/31/26

🔥 Win Probability

47.2%SEA
Win probability chart
SEA
BOS
52.8%BOS

Probable Pitchers

SEA
SEA
Pitchers
BOS
BOS
George KirbySP, #68
George Kirby
vs
Payton Tolle
Payton TolleSP, #70
PLAYERW-LERAWHIPIPHKBBHR
G. Kirby9-104.021.33147.21631263417
P. Tolle8-63.091.09125.11011413514

Team Stats

SEA
SEA
BOS
BOS
Batting
.289AVG.314
.951OPS.988
2HR2
8RBI8
11H11
8R8
0SB0
3BB3
Pitching
8.00ERA7.20
1.56WHIP1.40
0W0
0L0
6K11
3BB3
2HR2
0SV0
9.0IP10.0
Fielding
0.000FP0.000
0E0
0DP0
8A12
0PO0

Season Series

Regular Season SeriesBOS leads series 2-1
Jun 19
BOS
BOS6
@
SEA
SEA2
Final
Jun 20
BOS
BOS5
@
SEA
SEA1
Final
Jun 21
BOS
BOS1
@
SEA
SEA3
Final
Aug 31
SEA
SEA-
@
BOS
BOS-
Mid 10th
Sep 1
SEA
SEA-
@
BOS
BOS-
9/1
Sep 2
SEA
SEA-
@
BOS
BOS-
9/2

Injury Report

BOS
BOS
PlayerPosInjuryReturn
I. Kiner-Falefa
2BLeft ForearmAug 31
J. Oviedo
SPRight ElbowSep 4
K. Crawford
SPRight ForearmSep 5
Z. Kelly
RPRight ElbowSep 6
J. Slaten
RPRight ElbowSep 9
SEA
SEA
PlayerPosInjuryReturn
B. Donovan
3BConcussionAug 31
C. Wilcox
RPLeft ObliqueSep 6
M. Brash
RPRight LatSep 7
W. Wilson
3BLeft ThumbSep 9
E. Hancock
SPLeft GroinSep 12

Standings

2026 American League West Standings

TeamWLGBSTRKPCT
Houston6968-W1.504
Texas67702W1.489
Seattle64735L4.467
Athletics538416L3.387
Los Angeles528517L7.380

2026 American League East Standings

TeamWLGBSTRKPCT
Tampa Bay8255-L1.599
New York78594W2.569
Boston74638L2.540
Baltimore686914W3.496
Toronto687014.5W3.493