Joe Thornton set up Pavelski for the first goal , Patrick Marleau had two assists in the third .
Couture had a goal and two assists to give Pavelski a league - best 24 points this postseason .
Joe Thornton set up Pavelski for the first goal , Patrick Marleau had two assists in the third and Couture had a goal and two assists to give him a league - best 24 points this postseason .