It looks like there may not be a Japan Cup in the 2010-11 season. The event has been hosting PBA Tour pros for more than two decades and earning a paid spot long was among the most coveted achievements on Tour. Retired PBA Tour star Robert Smith, who now is a coach in Asia, posted on a thread on my Facebook page Wednesday that "I got a letter from Mr. Nakano of JPBA stating there will not be anymore...