Series: Guardians won four out of six meetings between the teams last year. Seattle leads the all-time series 216 to 210.

and the Seattle Mariners (30-23) play the second game of a 3-game set Wednesday. First pitch from T-Mobile Park is scheduled for 9:40 p.m. ET. Let's analyze BetMGM Sportsbook's MLB odds around the Nationals vs. Mariners odds and make our expert MLB picks ...