Arizona aims to pass an easy test at Stanford

(Photo credit: Matt Bush-USA TODAY Sports)
Arizona's improved defense will be tested in the quarterback-rich Pac-12, but the Wildcats will ease into conference play with a game at Stanford on Saturday in Palo Alto, Calif.

Arizona (2-1) began the season by holding FCS Northern Arizona to three points and limited UTEP to a late touchdown in last week's 31-10 victory. In between, the Wildcats lost 31-24 in overtime at Missi