Corliss scored 11 points and pulled down a game-high 12 rebounds to lead the Cougars while Andre Little added 11 points and four assists.
Pat Woods led Wesley with 14 points as the Wolverines fall to 5-14 overall and 2-9 in the PAC.
After a Nick Minor layup with 9:13 to play in the first half, Wesley did not score again until 18:17 left in the second half, a span of 10:56.
CM improves to 7-12 overall and 3-7 in the PAC