Duke's Grayson Allen, who dealt with injuries and a third tripping incident last season, is optimistic he will be able to control his emotions as a senior.
Duke coach Mike Krzyzewski has suspended Grayson Allen indefinitely after the guard intentionally tripped an Elon player -- his third tripping incident in the past year.
Duke guard Grayson Allen is at the center of a tripping controversy again, after the junior received a technical foul for tripping an Elon player Wednesday night.
