Oregon State’s baseball team lost 5-2 to visiting Gonzaga Tuesday at Corvallis. The Beavers (7-2, 21-7) have a three-game series at Oregon beginning Friday, 7 p.m., Pac-12 Networks. Oregon lost at home to Portland 6-4 Tuesday. The Ducks (3-3, 16-7) have the Beavers in Eugene Friday, Saturday and Sunday.