Reigning PBA Player of the Year Wes Malott headlines Sunday's PBA Shark Championship show on ESPN. Malott will face journeyman Jack Jurek, who bowled collegiately with Monona's Marc McDowell, in one semifinal of the show at noon. The other semifinal pits a player seeking to break into stardom (Mike Fagan) against a player aiming to return to stardom after a debilitating knee injury (Jason Couch)....