Philipsburg-Osceola led by a point after the first quarter before Clearfield cruised past the Mounties for a 63-25 win on Wednesday night.
P-O (0-19) was outscored by nine in the second quarter and went into the half down 22-14. The Bison put the game away with a 17-5 third quarter.
Will Myers scored a game-high 22 points to lead Clearfield, hitting four 3-pointers and going 8-for-11 from the foul line.
Curtis Matsko led P-O with six points.