When Colorado State women’s basketball takes the floor against Wyoming, the margin for error shrinks to almost nothing.
The Rams fell to the Cowgirls 58-55, leading for only two stretches the entire game as the historic Border War rivalry entered its 51st year. Head coach Ryun Williams did not mince words about the execution required in a series that dates back to 1975, The Rocky Mountain Collegian reported.
“Every possession is the most important possession,” Williams told The Rocky Mountain Collegian. “We’re learning that.”
The defeat stings all the more given how the math looked on paper. Colorado State entered the night ranking 39th nationally in 3-point percentage at 37.9%, while holding opponents to just 23.9%. Yet when the game was played, the offense stalled.
Camryn Runner, who came into the matchup averaging 18.0 points alongside 3.3 rebounds and assists per game, found herself stymied by Wyoming’s defensive pressure. The Rams still managed to win the points-in-the-paint battle 24-10 and held the Cowgirls to just 28 points in the second half, but missed shots close to the rim proved fatal.
“Cam had a really difficult night tonight,” Williams told The Rocky Mountain Collegian. “You could tell our kids played tight all night. The kids we lean on that obviously play a ton of minutes, they just never really got into the flow of that basketball tonight.”

Wyoming seized control on the glass early, grabbing 21 rebounds to CSU’s 17 in the first half alone. That physical disadvantage on the boards ultimately dictated the outcome.
“I think we have to play with more weight,” Sophie Sene told The Rocky Mountain Collegian. “We’ve been struggling a lot with defensive boards, and I think today that made us lose the game. We have to box out.”
Sene provided a steady interior presence despite the struggles, collecting eight rebounds and 10 points. That included a third-quarter layup off an assist from McKenna Murphy that briefly put the Rams ahead.
“I was just trying to help my team,” Sene told The Rocky Mountain Collegian. “I’ve been playing really badly lately and I just wanted to show up for my team today.”
Murphy emerged as the brightest spot for Colorado State, pouring in a career-best 21 points on an 8-for-19 shooting night. She consistently attacked the rim rather than settling from deep.
“I’m definitely trying to take advantage of the matchup and score down low,” Murphy told The Rocky Mountain Collegian. “Coaches definitely want me to help the team in that aspect, score the ball where I can. So not only shooting the three, but getting downhill.”
Williams praised Murphy’s aggressive approach in a game where hesitation plagued the rest of the roster.
“I was really proud of Murphy,” Williams told The Rocky Mountain Collegian. “She was aggressive trying to score the ball. There was a lot of conviction in how she went about her game tonight, where other kids were probably way too hesitant.”
Defensive adjustments kept CSU within striking distance. The Rams briefly reclaimed the lead with 7:37 remaining in the fourth quarter before Wyoming answered through Norah Clark, who led their squad with 26 points.
“They were setting screens really low and getting easy curls and easy kick out threes,” Murphy told The Rocky Mountain Collegian. “So it was just making defensive adjustments and staying strong.”
With CSU now competing in the Pac-12 while Wyoming remains in the Mountain West, this historic matchup has shrunk from two meetings a year to a single annual showdown. Colorado State still leads the all-time series, but the reduced frequency leaves zero room for slow starts.
Williams said that five games into the season, his squad is still searching for a definitive voice to galvanize the locker room after a night marked by hesitation.
“We’re still looking for some leadership out there, who’s going to galvanize our group,” Williams told The Rocky Mountain Collegian. “We kind of had a lot of just staring around tonight.”
Colorado State now carries the weight of this defeat through the remainder of the schedule.
“This is a good game to have early in the year,” Williams told The Rocky Mountain Collegian. “It stinks to lose it, but hopefully they’ll learn from it. We’ve got to live with this thing all year now … That’ll maybe toughen us up a little bit.”