The Suns plan to be active in the open market this summer; backup center and power forward are prime areas of need.
Phoenix Suns General Manager Ryan McDonough has hinted at being very active in trades and free agency this summer. With the pending salary cap increase in the summer of 2016, it's going to be a unique free agency period to say the least. Players might roll the dice on shorter contracts now to cash in big later, which could end up benefiting some teams while leaving others out to dry. For a much more cogent take than I can offer on the Suns' salary cap situation, check out Dave King's article here.