Photo by Travis David | Sullivan sophomore Cooper Bock goes up for an off-balanced shot in the second half of Saturday's win over Shakamak. Bock finished with 15 points and nine rebounds in the game.

BY TRAVIS DAVID [email protected]   SULLIVAN — Both Shakamak and Sullivan entered Saturday night’s boys basketball tilt looking for a double-win weekend.   The Lakers knocked off Class 1A No. 1 ranked Bloomfield Friday night, while the Arrows took care of business at Northview on the same night.   Sullivan…