Ithaca College graduate student forward Rosie Bostian scored two goals, including the game-winning goal, as the Bombers clinched the regular-season title with a 3-0 win over RPI Saturday. Bostian scored the first goal in the 10th minute and closed out the scoring again in the 69th minute as Ithaca wrapped up its first Liberty League regular-season crown and top seed in the upcoming league tournament.