How many of your receivers run in the 4.3/4.4 range? That kind of speed could pose a significant problem for Nevada who has an experienced but not overly fast secondary.
We have a legit 4X100 relay team playing for our football team. 3 recievers (Grifin, Mitchell, Hopkins) and one DB (Webster) all run/ran track. Dunkley (another WR) is also up there, as is Lamar (a RB).