Volleyball Big Sky Conference Tournament First Round Arlington def. South Wasco 3 games to 2 Ione def. Sherman 3 games to 1   Columbia def. Stevenson 25-23, 21-25, 25-18, 21-25, 16-14:  The Bruins win their first Trico League match of the season. Sunnyside Christian def. Trout Lake-Glenwood 25-6, 25-20, 25-21 Naches Valley def. Goldendale 25-13, 25-17, 25-13   Girls Soccer Castle Rock 3, Columbia 1:  The Rockets take over the third and final district playoff spot in the Trico League with one game remaining for both.   Boys Water Polo Hood River Valley 14, Parkrose 4   Girls Water Polo Parkrose 12, Hood River Valley 5   Football South Wasco 18, Washington School for the Deaf 12