Tempo figures to be the name of the game when the Arizona Wildcats visit UCLA on Saturday night at the Rose Bowl, and this time the Bruins’ defense hopes to be better prepared. The Wildcats use a fast-paced offensive attack that has produced more than 553 yards per game to rank No. 4 in the nation. They have run 708 plays in eight games for an average of 88.5 per game. Last week against USC, Arizona ran 94 plays.