You'd be hard pressed to find three more worthy leaders after Monday's first round of the PBA World Championships. Walter Ray Williams Jr., who is seeking an eighth major title and a record 46th PBA Tour win, averaged 244.17 (1,465 for eight games) to take the first-round lead in the PBA World Championship at Thunderbowl Lanes in Allen Park, Mich. on Monday. Ron Mohr, the leading contender for PBA...