Today is the final day of the PAC-12 regular season for baseball and Arizona is in a three-way tie for 1st in the PAC-12. Arizona, Oregon, and UCLA are all at 19-10 in conference play heading into their final games today. Since the conference recognizes co-champions for all teams that share the highest winning percentage, using a tie-breaker only to determine automatic berths for postseason play, if Arizona wins today against ASU (noon at High Corbett) they will at least share the PAC-12 baseball title. USC plays at UCLA at 1 Pacific and Oregon plays at Oregon St. at 1:05 Pacific. Regional host sites for the NCAA baseball tournament are announced today as well and Arizona stands a good chance to host.