Free MLB Betting Odds & Picks on the Toronto Blue Jays vs. Seattle Mariners Monday July 30th game 1 matchup. The Blue Jays are -1205 road favorites. The over/under is set at 7.5. Q likes the road team in this one 4-3 unfortunately. The pitching matchup features Ricky Romero vs. Mariners RH Hisashi Iwakuma . How do you know which pitcher is the horse to back in this one?