I think that the only way it would get done is if Whiteside bought into the idea of a sign-and-trade and was willing to take a 3 year deal with only the first year guaranteed. That way, the Spurs aren't committing any more money than they're already committing to LMA. Whiteside is never going to sniff another contract near $24 million again in his career, so getting an additional year at that rate could be enough incentive. Being a free agent this summer is going to suck, so this may be the best option for him. I assume that the Spurs would want some young talent, but might be happy just to get our first round pick. From the Blazers' viewpoint, I think a 4-man rotation at PF and C of Nurk, Collins, Aldridge and Melo would be pretty darned solid.