FILE - At left, in a March 29, 2017, file photo, Arizona Coyotes center Clayton Keller skates in the second period during an NHL hockey game against the St. Louis Blues, in Glendale, Ariz. At right, in a March 25, 2017, file photo, Boston University forward Clayton Keller controls the puck during the third period of an NCAA West Regional college hockey final against Minnesota-Duluth, in Fargo, N.D. (AP Photo/File)