He doesn't have great size and his handles and defense ARE really really good. His explosive athleticism more than compensates for his lack of great size. He has been going against elite guards the last two years. His Utah Prospects team was in the Under ARmour program this summer and he went up against the best guards from all over the country and was more often than not the best player on the floor (in the games I watched at least). We are talking events in Kansas City, Atlanta, Houston, Vegas, etc etc. and teams from coast to coast and north to south. I'm not going to say he is better than Trey Burke today, but I am going to say I like his game better than Trey Burke today and I actually do think he could compete with Burke right now.
I still think there is a decent chance we get Frank. The fact that he is a mission first kid is huge for BYU.