Kansas’ Devonte’ Graham takes advice from high school teammate Donovan Mitchell during NBA pre-draft experience

CHICAGO — A text message arrived on Devonte’ Graham’s phone ahead of one of the biggest experiences of his career.“Just take advantage of it and control what you can control,” Graham’s mother, Dewanna King, sent him.As the Kansas All-American prepared for the first day of the NBA Draft Combine at Quest Multisport Complex in Chicago on Thursday, Graham was soaking in as much positive energy as possible.In addition to his mother, his former Kansas teammate Frank