Every summer, when the Blue Jays come to town, Canadians swarm Seattle, turning T-Mobile Park into a de facto home game. But this year, things are different.

The Toronto Blue Jays (17-20) and the Seattle Mariners (22-14) open a 3-game series Friday. First pitch from T-Mobile Park is set for 9:40 p.m. ET (MLB.TV Free Game of the Day). Let's analyze BetMGM Sportsbook's MLB odds around the Blue Jays vs. Mariners odds and make our expert MLB picks and predictions for the best bets.

The Seattle Mariners will return to T-Mobile Park on Friday on a historic stretch not seen by the franchise in over two decades. The Mariners won their eighth and ninth consecutive series on the road against the Texas Rangers and the Athletics over the last week.