Brad Townsend: In an interesting twist, … Brad Townsend: In an interesting twist, the 2020 Utah second-round pick that Mavs are sending to Golden State to acquire Cauley-Stein is one of the two second-round picks they received from Detroit in last June’s draft to send No. 37 pick Deividas Sirvydis to the Pistons and take No. 45 Roby.