I would choose anything over graded preclinical - that's so much extra, unnecessary stress. It looks like 8 people from UCF matched into a CA residency program (8/120) and Creighton had 15/165 so that's kinda similar. A lot of where you match for residency is self-selection if that makes sense. Having geographical ties to an area (you went to college there, you grew up there, etc.) can help with that or away rotations. I'd choose Creighton