His older brother Matt Vierling .
LOUIS ( KMOX ) -- When Mark Vierling and the 2015 State Champion CBC Cadets made its playoff run , Mark had a familiar face just to his right on every play .
Mark 's older brother Matt Vierling .
LOUIS ( KMOX ) -- When Mark Vierling and the 2015 State Champion CBC Cadets made its playoff run , Mark had a familiar face just to his right on every play .