PBA World Series of Bowling XI kicks off Friday at South Point Bowling Plaza in Las Vegas with the PTQ, which will be contested on the Earl Anthoy 43 lane pattern. The PTQ roster was listed at 48 players on Wednesday night, with 10 spots available to complete the 120-player World Series field. All competitors must be PBA members. (For withdrawals, players will be moved from the PTQ to the tournament based on Priority Entry Number, PBA said.) WSOB XI again will feature the PBA Cheetah...