The fifth-ranked Chaparrals were stunned Thursday night at Madison, losing 3-0 in Region 4 volleyball.
 
COD, now 16-9 overall and 8-3 in Region 4 play, is off until Tuesday night when it plays host to Joliet. First serve is 6 p.m.
 
The Wolfpack defeated the Chaps, 25-23, 25-17, 25-19 in a rough night for the Chaps. They hit just .056 on the attack (24 kills, 19 errors, 89 attacks). Unforced erros led to the Chaps' undoing as Madison scored 25 points on combined attack errors and service errors from COD.