Mulder is just buried behind a ton of talent this year and next. Keep this in mind as well, he probably wouldn't have played last night if Hawkins had not been suffering from the stomach flu.
Next year he might pass Hawkins, but it's doubtful. He will be lucky to get any minutes during his time at UK unless he really comes on.
Shooting has been Hawkins' downfall so if he improves that it will be hard to beat him out for bench minutes.