In the glory days of the PBA Tour, "Rabbit” squads (officially known as the pre-tournament qualifier) were a tough fact of life for non-exempt players. Sometimes, more than 100 players would be competing for just a handful of spots in the actual tournament. So consider it a sign of success for the PWBA Tour that on Thursday it held its second PTQ since its re-launch last year. (I initially reported wrongly that this was the first, before being corrected that there also was one for...