(Undated) -- The Hillsboro Hops scored three runs in the 10th to walk off Boise 6-5. Jorge Perez delivered a two-run walk-off single. The Hops lead the Northwest League with a 22-and-10 record. Salem-Keizer won 6-2 in Eugene. The Volcanoes evened their record at 16-and-16. The Emeralds dropped to 11-and-21.