Sumner vs. Central Kitsap Feb. 13 | Slideshow The Spartans advanced in the post-season games by beating Central Kitsap 50-36. February 17, 2015 1:35 pm Tags: Bonney Lake-Sumner Courier-Herald Sumner vs. Central Kitsap on Feb. 13 The Spartans advanced in the post-season games by beating Central Kitsap 50-36 on Feb. 13. Sumner’s next game will be Wednesday, Feb. 18, at 7:45 p.m. at Rogers High School in Puyallup. Tags: Bonney Lake-Sumner Courier-Herald