PER suggests that our 5 best players are KC-23.2, KD-21.5, ZS-19.1, CF-18.4, and
Nick Emery, 16.9. (have to exclude David Guinn's 8 minutes).
http://www.sports-reference.com/cbb/schools/brigham-young/2016.html
To put those numbers in perspective, Haws had a PER last year of 27.6, KC had a PER of 25.4, and Winder had a PER of 22, with Halford at 20.1. Last year we had 4 guys over 20 in PER, this year, we have 2.
Jimmer makes the all-time NCAA PER list (since they started keeping it in 2009-10) at 44 with a 30.94 as a Senior and at 53 with a 30.49 PER as a Jr.
Nick's PER is basically Noah Hartsock as a Soph and Jr. It's about right for a guy who's not a senior and is still at this point more of a role player.