Paige Whipple picks up a match-high 18 kills to lead Arizona to its first Pac-12 road victory of the season.
Arizona is the only school in the country to sign four top-100 prospects and five of the top 110.
Arizona will look to complete its second straight road sweep of Oregon and Oregon State on Sunday.
A season-high 1,803 fans filled McKale Center on Saturday evening.
Paige Whipple posted 15 kills on .343 hitting in the loss.
Arizona welcomes a pair of top-20 teams to McKale this week.