Jazz rookie Donovan Mitchell enters rare category with Darrell Griffith

SALT LAKE CITY — On draft night, Donovan Mitchell received a call from one of the Utah Jazz’s greatest players of all-time.He still remembers the conversation like yesterday.“Stay patient. It’s not all going to be sunshine,” Darrell Griffith told Mitchell. “You’re going to have your pitfalls and I think that was the biggest thing I learned from him.”Ironically, they both played at Louisville and now the Jazz organization.Obviously, the 21-year-old