OSU & UO bb & sb, March 17 OSU bb Oregon State opened the Pac-12 baseball season Thursday with a 2-0 win over Arizona State at Phoenix. The Beavers (1-0, 15-1) plays ASU today at 4 p.m. and Saturday at noon. UO bb Oregon’s baseball team opens Pac-12 play Friday at California in Berkeley, CA. The Ducks (11-4) and Bears will play single games Friday through Sunday. Pac-12 sb Oregon’s softball team (24-0) opens Pac-12 play Friday at home to California. The two teams will play single games through Sunday in Eugene. Oregon State opens Pac-12 play at home Friday through Sunday against visiting Arizona in Corvallis.