The Highland boys basketball team won for a 20^th time on the season with a 89-55 win over Riverdale on Monday night.  The Cardinals had to come back to win the game.  The Chieftains were leading 34-30 at halftime and were up 40-34 before Highland came storming back with a 13-0 run on the way to improving to 20-3 on the season.  Riverdale fell to 4-19.