Landon Gardner scored 15 points to lead Castle Rock. Stevenson played without leading scorer Isaac Hoidal, who sat out with an ankle injury.
CASTLE ROCK 66, STEVENSON 49
STEVENSON — Jesse Miller 5, Jono Blackledge 7, Lincoln Krog 16, Preston Lowery 0, Charles Hobbs 6, Alec VanPelt 3, Connor Blair 2, Willy Lanz 2, Nolan Boucher 0, Cooper Morrison 3, Bennett Wright 0.
CASTLE ROCK — Connor Edwards 13, Skyler King 7, Ethan Perdue 17, Landon Gardner 15, Coleman Guerrero 0, Adam Partridge 12, Tate Creed 2.
Stevenson 6 8 17 18–49
Castle Rock 16 19 9 23–66