Krzyzewski brings Duke staff to watch Zion Williamson Posted Sep 23, 2016 Duke basketball coach Mike Krzyzewski thinks so highly of Spartanburg Day's Zion Williamson that he brought his whole staff to see him on Thursday night. The Blue Devils coach, along with his assistants — and coaches from three other universities — attended a workout for the Griffins' junior guard/forward. Krzyzewski offered Williamson last month. Williamson currently has 36 offers. (Go Upstate)