Alston's more than servicable... He's probably a little more trigger happy than you'd like in a PG but he's got good handles and can hit the 3 ball. Overall, it's a good pick up.
I would say that the risk he presents is minor more than anything. It's almost understandable that someone would get frustrated playing for a struggling organization. If anything I would see him putting up some unwarranted shots here and there that would get pretty frustrating for JVG.
Anyone know anything about his d?