Week 10 playoff matchups involving teams from the region in Class 4A to 1A. Game times, days, TBA:

Class 4A

Olympia (4-5) at Camas (9-0), 7 p.m. Friday at Doc Harris Stadium

Federal Way (7-2) vs. Skyview (7-2), 7 p.m. Friday at Kiggins Bowl

Union (5-4) at Mount Rainier (8-1), 1 p.m. Saturday, at Highline Stadium, Burien

Class 3A

Capital (3-6) at Prairie (8-1), 7 p.m. Friday at District Stadium, Battle Ground

Spanaway Lake (4-5) at Kelso (7-2), 7 p.m. Friday

Evergreen (5-4) at Garfield (4-4), 7:30 p.m. Friday at Seattle Memorial Stadium

Centralia (5-4) at Hockinson (8-1), 1 p.m. (tentative) Saturday

Aberdeen (3-6) at Ridgefield (5-4), 6 p.m. Saturday

Washougal (5-4) at WF West (8-1), 7 p.m. Friday

Columbia River (3-6) at Tumwater (9-0), 7 p.m. Friday

Elma (5-4) at La Center (8-0), 7 p.m. Friday

Hoquiam (6-3) at Castle Rock (7-2), 7 p.m. Friday

King’s Way Christian (5-4) at Montesano (9-0), 7 p.m. Friday