Christopher Bostick homered twice and drove in four as the Salt River Rafters outslugged the Peoria Javelinas, 9-7.
Bostick also singled to go 3-for-4 on the afternoon with two runs scored. He batted ninth and played second base, taking part in two double plays.
The outburst helped make a winnier out of John Simms, who let in a run on three hits and a walk over three innings. Simms struck out two and threw 45 pitches, 25 for strikes.
The two teams rematch tonight in Salt River, which will also host a glorified HR derby the Bowman Hitting Challenge tomorrow night.