SUTHERLIN — Twenty-five down, three to go. The unbeaten Sutherlin girls basketball team is seeking its second Class 4A state title in six seasons. The Bulldogs open state tournament play with a quarterfinal game against Sky-Em League champion Junction City (19-5) at 8:15 p.m. Wednesday at Gill Coliseum in Corvallis. Sutherlin, under sixth-year coach Josh Grotting, is appearing in the eight-team tournament for the sixth time in seven years. The Bulldogs — who captured their first state crown in 2008 — advanced to the state championship game last year before losing to Henley of Klamath Falls, finishing 28-1. “All of …