MLB

Seattle 8, at Boston 9

Monday, August 31, 2026 · Final

1 2 3 4 5 6 7 8 9 10 R HE

Seattle Mariners

76-86 · W2 · #21 (1278 ELO -2)

1 0 1 0 1 4 1 0 0 0 8 110

Boston Red Sox

87-77 · L3 · #9 (1328 ELO +2)

1 2 0 0 2 0 0 2 1 1 9 120

Fenway Park · Boston, MA

Attendance: 37,487

Umpires: Lance Barksdale [HP], Will Little [1B], Derek Thomas [2B], Ryan Wills [3B]

Red Sox rally past Mariners 9‑8 in 10 innings

BOSTON (Interstat) — Trevor Story singled in Eli White in the 10th inning to give the Red Sox a 9-8 walk-off win over the Mariners on Monday, Aug. 31, at Fenway Park. Boston scored twice in the eighth, once in the ninth and once in the 10th to overcome an 8-5 deficit. Randy Arozarena had four hits, including a home run, and drove in four for Seattle. Alec Gamboa pitched two scoreless innings in relief for Boston. Dominic Canzone had two RBIs. Aroldis Chapman struck out two in a scoreless 10th to earn the win and improve to 3-4. Trevor… Read more...

Top Statlines

Aroldis Chapman (3-4)
Cooper Criswell (2-2)

Forecasting

ELO Probability BOS 62.0%

Spread BOS -1.5

Projected Score BOS 6 SEA 5

Money Line BOS -165/SEA +140

Over/Under 8 (Over)