Marshfield plays Cottage Grove twice Friday in District 4 volleyball at Cottage Grove. The first match is set for 3:30 p.m., followed by the second. FM 105.1 KMHS, www.kmhsonline.com will broadcast the varsity matches live. North Bend has season opening matches scheduled for Saturday at Gold Beach against Reedsport 11 a.m. and Myrtle Point 1:30 p.m.