Lots of talk on Williams and Blum about their size. They are indeed long and big, guards are huge/physical guys, but it's worth noting that Krivas is done for the year (foot injury) and he was their best big and 7'2". They've got Veesaar who's 7' and comes of the bench, but the rest of their rotation is 6'3" to 6'8". So I don't think we'll be as overmatched as anticipated from a size standpoint.
They are really good offensive rebounding thought, so that's a concern for me. This will be a tough one and we'll need the best version of Keshon tonight and need Jackson/Chatfield to step up as well.
I did not know that Krivas was done for the year (I should have, he hasn't played since the beginning of December). That definitely changes the calculus up front - there's a reason kenpom has both team's "effective height" at exactly the same.
Awaka is as big as Jefferson (listed at 6'8" 250#) but he only plays ~18 minutes a game - in part because of foul trouble. Their rebounding is really a two-man show with Awaka and Veesaar - if we can get either of them in foul trouble, I could definitely see us going to that small-ball rotation again late and Jefferson cooking (again)
I feel pretty good about this game - but funky things can happen at opposing arenas. This Arizona team isn't like BYU last year stylistically - but that's a good example of what can happen when the home team gets hot and rolling. The WVU game too, this year, for what can happen when we go ice cold. Arizona had a similar game @ TTU where they lost by 16 shooting 3-18 from three and 15-40 from two.