Marshfield’s boys will host a 4A prep basketball crossover tourney Friday and Saturday. The teams from both District 4 and the Skyline Conference will face off beginning at noon at MHS. Siuslaw vs. No. Valley; 1:30 p.m., Elmira vs. Hidden Valley; 3 p.m., Junction City vs. Phoenix; 4:30 p.m., Cottage Grove vs. Mazama; 6 p.m., Marist Catholic vs. Klamath Union. 7:30 p.m., Marshfield vs. Henley. On Saturday the games will be played at NBHS. Marshfield & Klamath Union are scheduled at 3 p.m. The girl’s crossover is at Phoenix. Marshfield’s girls play Klamath Union Friday, 4 p.m. and Mazama on Saturday at 11 a.m.