Adley Rutschman hit a 436-foot home run in his first at-bat and went back-to-back with Jordan Westburg in the eighth inning, Tyler O’Neill homered for his MLB-record sixth consecutive opening day and Cedric Mullins launched a pair of his own long balls to lead an offensive explosion in a 12-2 win over the Toronto Blue Jays on Thursday afternoon.

Playing a season-opening game in his home country of Canada for the first time, O’Neill connected on a two-out, 2-1 sinker, driving in Colton Cowser and Adley Rutschman and putting Baltimore up 4-0.