(Keizer, OR)  --  Emeralds catcher Michael Cruz hit two home runs in a 7-6 win over Salem-Keizer in a Northwest League game.  Giants outfield prospect Bryce Johnson went 2-for-3 and scored two runs for the Volcanoes.  Johnson raised his average to .329.  Eugene, a Cubs' farm club, improved to 22-and-18.  The Volcanoes dropped to 17-and-23.