Baseball Stevenson splits with Castle Rock, winning game one 3-0 and losing game two 21-3.   Golf The Dalles’ boys were third at the Bend Invitational.  The Riverhawks’ Tyler Vassar and Aidan Telles tied for fourth, both shooting a six-over-par 78.  The Riverhawks finished sixth in the girls’ portion of the tournament.   Boys Tennis LaSalle 7, Hood River Valley 1 Goldendale 4, White Swan 1   Girls Tennis Sherman 3, Stevenson 2 Goldendale 5, White Swan 0