In the middle of his 38th year of coaching college basketball, Northwest Nazarene men's coach Tim Hills announced his retirement at the end of the season. Hills, who has been with NNU for six seasons, started this year 630-506 overall. He also previously coached at Western Baptist (now Corban University), Chemekta Community College (Ore.) and Western Oregon. He coached both men's and women's basketball at Western Oregon. ... The Central Washington men's basketball team is No. 1 in this week's West Region poll, while Alaska Anchorage is fourth and Seattle Pacific fifth. The Western Washington women, who have won 15 straight, have climbed to No. 2 in the West Region poll.