I love Dekker's game. He was my second favorite recruit, behind Marcus Smart, that I watched in high school.
He's the type of kid who does everything well... But with those guys it's usually that and nothing really develops. With Dekker, it's obvious that he will develop into a very good jump shooter (already shooting over 40% from 3) and he is blessed with NBA size and length (6-7 with a 6-10 wingspan) with good athleticism.
He's going to be a tremendous college player and very good pro, imo. Playing a good game against Indiana right now.