CORVALLIS, Ore. (AP) -- Kavin Keyes and Michael Conforto each drove in two runs and Oregon State defeated Oregon 5-0 on Sunday to complete a three-game sweep of the Ducks in the regular season's final series.
Taylor Starr (5-2) allowed seven hits in 6 1/3 shutout innings for the Beavers (38-18, 18-12 Pac-12) who will learn their postseason fate on Monday.
The Ducks (42-17, 19-11, Pac-12) got word before the game that PK Park will host an NCAA regional next weekend. But Oregon was denied a share of the Pac-12 title when Arizona defeated Arizona State 8-7 on Sunday.
Jeff Gold (8-4) allowed two runs on three hits over four innings for the loss.
In addition to Oregon, Arizona, Stanford and UCLA also will host regional tournaments. Teams and pairings for each of the 16 regionals will be announced Monday.