Offensively, UA jumped out to a quick 3-0 lead on Toni Mascrenas' three run homer to center that scored Lauren Bauer and Nicole Girodano in the first. The four bagger was her team-leading 16th of season. Arizona added two more runs in the seventh on Bauer's seventh home run of the season. Bauer's blast brought home Mackenzie Vandergeest.
The victory improves UA's record to 38-2 for the season and keeps the Cats undefeated at 2-0 in Pac-10 play.
Second-ranked Arizona remains on the road next weekend with trips to Seattle for a single game against 15th-ranked Washington and a pivotal two-game set with the top-ranked UCLA Bruins in Westwood.