Or put it another way using KenPom's Four Factors that are most correlated to winning basketball:
Miller is better on 3/4 Factors. The one Clifford wins is not a big difference (especially since Miller's ORtg, a complex measure of offensive efficiency, is better than Clifford's at 104.7 vs 101.3). Miller is significantly better on TOrate and blows Clifford away on his OR% and FTrate.
Biggest thing with Miller this offseason is to work on his FTs. 50.0% was the killer for his numbers. As well as he shoots and as much as he gets to the line, if he can get that back up to the range of his frosh 75% or his soph 61.1%, his numbers go up a ton. More so, he developed a bigger tool kit on offense that added some finesse to his game, which was great. But in the process, his FTrate - as good as it was - was actually compromised. It caused his eFG% to increase from a frosh/soph performance of 47.0/46.0 (fantastic improvement!), but with that his FTrate dropped quite a bit from frosh/soph of 54.5/51.8. It also pulled him away from the basket more and took his OR% down from frosh/soph of 9.2/13.4.
Of note -- he also pretty much doubled his ARate from frosh/soph 3.3/2/4 to a junior year of 6.0. He became a much better passer in total -- reducing his TOrate considerably from a frosh/soph of 26.8/19.4.
Anyway -- Miller is a better basketball player than Clifford if your objective is to win basketball games. There's also a lot there which shows he is a developing basketball player who has improved considerably over his 3 years. Taken together, Miller isn't a bad bet at all to put this all together as a senior to deliver a very efficient season of playing winning basketball. Two main things he needs to fix: FT shooting and his Foul Rate -- he committed 6.4 fouls/ 40 minutes last season, which is probably the biggest thing holding him back.
I believe in Miller. I think people are looking in the wrong place for what CU's problems/ concerns are for next season. My biggest concern is that I don't believe we have a consistent, book it every night, #1 scoring option. We need to find that in the JUCO ranks, I believe.
King can be an excellent #2 from the wing. I believe Namon can be an excellent #3 from the off guard spot. I believe that Miller can get useful & efficient points with 4-6 plays a game run for him. I believe we have some other guys like Dom, Siewert and Brown who will give scoring like we saw on the best nights from guys like Talton and Thorne -- i.e., will give double digits in a minority of games when they are in a rhythm with their shot falling. But what we're missing is that primary ball handler who will break down a defense and get his every night. We need a guy like Copeland or Darrington badly.
(And I still believe that we could get surprisingly good production from our incoming freshmen + some useful FG% defense from Walton.)