Well, the Nets were the team that signed him to that massive offer sheet so they certainly liked him last year, but I'm not sure after watching him last season why they'd sign up for more of that.
Also, how many wings do the Nets have now? DeMarre Carroll, Caris LeVert, Archie Goodwin, Joe Harris, Sean Kilpatrick, Rondae Hollis-Jeferson and now Crabbe?