The OSAA will hold state championships in prep baseball & softball this weekend.  Baseball is being played at Volcanoes Stadium in Keizer.  On Friday, 1:30 p.m., Horizon Christian, Tualatin takes on La Pine for the 3A crown; 5 p.m., Pilot Rock & Knappa play for the 1A/2A Championship.  Saturday:  10 a.m., Gladstone vs. La Grande for the 4A title, followed by the 5A championship at 1:30 p.m. between Crater & Crescent Valley, and the 6A championship at 5 p.m. between Clackamas & Westview.  The softball games are at the OSU Softball Complex in Corvallis.  On Friday:  Pilot Rock & Kennedy for the 1A/2A; 4 p.m., Rainier & Dayton for the 3A championship.  On Saturday:  10 a.m., Putnam vs. Pendleton for the 5A title; Clackamas & Tualatin at 1 p.m. for the 6A championship, and, 4 p.m., Henley & La Grande for the 4A title.