Murray outplayed Ivey in the Big Ten this year. Obviously Murray is an old sophomore and Ivey is not so that should be a factor. Morant was also significantly better than Ivey in college so I don't really see that comparison, and it isn't just Morant playing at a smaller school because Morant was awesome in the NCAA tournament (with much worse teammates). Ivey was definitely the more highly rated player in the draft than Murray and for that reason, Sacto should have done a better job trading out of the pick if they didn't want him, but with Murray's significantly better shooting there is a good chance he ends up better than Ivey.