Lacy was everything for the Cougars, Wednesday. The junior guard finished 10-for-20 from the field including 8-for-15 from 3-point range with 26 points in the second half alone.
Shelton scored 24 points while going 4-for-4 from behind the arc and grabbed 10 rebounds to lead Washington State (8-11, 1-6).
Marshall scored 26 points on 9-for-14 shooting, including 4-for-7 from 3-point range to lead the Sun Devils. Sophomore point guard Jahii Carson scored 14 points and Kentridge High School alum, Shaquielle McKissic, added 12 points and nine rebounds.
Freshman guard Ike Iroegbu gave Washington State quite a boost when he came off the bench in a 90-74 loss at No. 13 Gonzaga.