Duke guard Quinn Cook (2) attempts to get past freshman center Jahlil Okafor (15) during a scrimmage at Cameron Indoor Stadium in Durham Tuesday, Oct. 21, 2014.
Duke guard Quinn Cook (2) attempts to get past freshman center Jahlil Okafor (15) during a scrimmage at Cameron Indoor Stadium in Durham Tuesday, Oct. 21, 2014. cliddy@newsobserver.com
Duke guard Quinn Cook (2) attempts to get past freshman center Jahlil Okafor (15) during a scrimmage at Cameron Indoor Stadium in Durham Tuesday, Oct. 21, 2014. cliddy@newsobserver.com

Duke coach Mike Krzyzewski going simple(r) with defensive approach

October 21, 2014 8:04 PM