Do these Wildcats have claws?  Two undefeated teams meet at the new Husky Stadium, from which only one can leave 4-0.  This game showcases the depth of the Pac-12, for neither Arizona nor Washington is a front-runner to win its division.  The Huskies have entrenched themselves in the top 25 with dominant efforts against Boise State and Big Ten opponent Illinois, the latter on the road.  Although they crushed this opponent in Tucson last year, the Wildcats enter this game as an underdog despite sharing Washington’s undefeated record.  This team feasted on three underwhelming opponents from minor conferences to start the season, perhaps camouflaging flaws at quarterback and receiver.  Washington should hold a clear advantage over them at those positions, while Bishop Sankey looks to match Ka’deem Carey in flashy bursts of speed on the ground.  Arizona at Washington, 4 PM, FOX