Grant Jacobson had five goals and seven assists for the Bulldogs, who opened an 11-0 halftime lead and shut out the Spartans in an opener at Sanford.

Mickey Silva had two goals and two assists, Cam Clifford and Cyrus MacCachran chipped in with two goals apiece, and Sam Gerber had a goal and four assists.

Johnny Silvain needed to make two saves for Portland.