Ben Humrichous scored 14 of his 18 points in the second half Thursday night and No. 22 Illinois opened its first West Coast swing in the Big Ten Conference with a 109-77 beatdown of No. 9 Oregon in Eugene, Ore.Humrichous, an Evansville transfer, sank four of the Fighting Illini’s 16 3-pointers. Teammate Tre White put up 20 points, 11 rebounds and four assists, while freshman Kasparas Jakucionis hit for 16 points and Arizona transfer Kylan Boswell added 15.Illinois (10-3, 2-1 Big Ten) also got help from reserves Jake Davis (12 points) and Dra Gibbs-Lawhorn (11). The Illini sank 57.5 percent of their field-goal attempts and earned a 43-31 advantage on the boards.Four players scored in double figures for the Ducks (12-2, 1-2), led by 20 points off the bench from Supreme Cook. Nate Bittle added 13, while Kwame Evans scored 11 points in a reserve role and TJ Bamba hit for 10.No. 19 Gonzaga 81, Portland 50Nolan Hickman scored 13 points and Michael Ajayi collected a season-high 15 rebounds as the Bulldogs cruised past the Pilots in Spokane, Wash.Dusty Stromer scored a season-best 12 points as Gonzaga (11-4, 2-0 West Coast Conference) defeated Portland for the 19th straight time and 39th in the last 40 meetings.Vincent Delano scored 12 points for the Pilots (5-11, 0-3), who lost their third consecutive game. Portland made just 33.3 percent of its shots and was 4 of 25 from behind the arc.No. 20 Purdue 81, Minnesota 61Fletcher Loyer scored 24 points on 8-for-10 shooting, including 4-for-6 from beyond the 3-point arc, to lead the Boilermakers past the Golden Gophers in Minneapolis.