The Boston Red Sox (56-49) and the Seattle Mariners (54-51) open a 3-game series Monday at T-Mobile Park. First pitch is scheduled for 9:40 p.m. ET. Let’s analyze BetMGM Sportsbook’s lines around the Red Sox vs. Mariners odds and make our expert MLB picks and predictions for the best bets.
Season series: Red Sox lead 2-1
The Red Sox dropped 2 of 3 games in an interleague set at the San Francisco Giants over the weekend. Boston has won 7 of the past 11 games on the road and is 5-2 in the past 7 games overall. The Red Sox have cashed the Under in 6 straight contests.
The Mariners posted a 4-0 win Sunday at the Arizona Diamondbacks, taking 2 of 3 games over the weekend to wrap up a 6-game road trip with a 4-2. The Under is 3-0 in the past 3 outings, and 5-2 across the past 7 games overall.