Welcome to another Gambling Guru column. The last few weeks in the NBA have had plenty of intrigue, including the news out of Brooklyn that the Nets – my team – fired coach Lionel Hollins and re-assigned GM Billy King. Chris Sheridan wrote a depressingly accurate Billy King obituary chronicling all of the disastrous decisions he made during his Nets tenure. For the record, I’m not as mad with the Paul Pierce/Kevin Garnett trade as many fans, analysts and journalists were. It was aggressive and