MLB Predictions

Boston Red Sox vs Seattle Mariners

Sunday, June 21, 2026 at 4:10pm EST

Away

Boston Red Sox

Spread +1.5

Home

Spread -1.5

55%

45%

Spread Boston Red Sox +1.5 Seattle Mariners -1.5

Moneyline Boston Red Sox +113 Seattle Mariners -136

Total Over 6.5 (-114) Under 6.5 (-106)

Professional Picks

3 listed

Wes Salvato Total pick

In Progress

Garrett Perry Money pick

In Progress

Jimmy Wood Spread pick

In Progress

Previous Matchups

6/19 6/20 6/21