The University of Wyoming won the opening set, but dropped the next three to fall 3-1 (22-25, ) at No. 20 Colorado State late Tuesday.
The Cowgirls (12-11, 7-4 Mountain West) started strong but were unable to match the Rams (21-2, 11-0 MW) at the net and lost their second consecutive match.
Halie McArdle paced UW with a team-high 15 kills and 12 digs. Tara Traphagan added 12 kills, Marissa Harmon 46 assists and Madi Fields 17 digs.
