ARCATA — The Humboldt State men’s soccer team opens its 2010 season over the weekend with a pair of games in Washington. On Friday, in Seattle, the Jacks open the year against Seattle Pacific University with a 7 p.m. kickoff. Then on Monday at 2:30 p.m. the side will face Western Washington in Bellingham. The matches will be the only non-conference tilts for the Lumberjacks this season.