Taking a spin on point guard wheel

Rockets most active participants, but Mavericks might have played too long

Updated: July 8, 2012, 5:51 PM ET
By John Hollinger |
Ramon SessionsGary A. Vasquez/US PresswireWith point guards headed off in new directions, will the Mavs finally find one in Ramon Sessions?
So, who's up for a game of point guard roulette?

Steve Nash goes to the Lakers, so the Suns make a deal with Goran Dragic. That leaves Houston without a point guard, so the Rockets go after Jeremy Lin and Aaron Brooks -- who used to be with Phoenix, and was in fact once traded for Dragic. New York signs Dallas' Jason Kidd, so now Dallas, who was after Nash, is also after Lin. Toronto, after whiffing on Nash, trades for Houston's Kyle Lowry. And somewhere, in the middle of all this, George Hill, Jameer Nelson and Andre Miller all quietly re-upped with their current teams.