EVERETT -- Cascade defeated Jackson in the final regular season match of the year. Marissa Wennerberg had a 217 game and a 556 series for Cascade. Kayla Zable rolled a 196 game and a 563 series for the Bruins. For Jackson, Kylie Coccia rolled a 158 game and a 400 series. Cascade finished its season undefeated at 12-0 and is headed to the Wesco 4A league championships, which are being held at Paific Lanes in Tacoma on Saturday at 8:30 a.m. Everett H.S. will also be bowling there in the 3A championships. Jackson finished its season at 2-10.