He led an offense that twice topped the NAIA in rushing , while helping the Bulldogs reach a top - 15 national ranking .
Wells ' collegiate coaching career began in 1994 at Cumberland ( Tenn . ) as the assistant head coach and offensive coordinator .
assistant head coach led an offense that twice topped the NAIA in rushing , while helping the Bulldogs reach a top - 15 national ranking .
Wells ' collegiate coaching career began in 1994 at Cumberland ( Tenn . ) as the assistant head coach and offensive coordinator .