STILLWATER, Okla. (Interstat) — Stailee Heard scored 21 points to lead Oklahoma State to a 63-56 win over Colorado in a women’s basketball game Sunday at Gallagher-Iba Arena.

The Cowgirls improved to 14-4 overall. The Buffaloes fell to 11-6.

Heard, a guard from Sapulpa, Oklahoma, added eight rebounds in 37 minutes. Micah Gray added 15 points for Oklahoma State. Anaëlle Dutat recorded a double-double for Colorado with 10 points and 11 rebounds. Logyn Greer and Jade Masogayo each scored 12 points for the Buffaloes.

Oklahoma State, which was projected as a heavy favorite by analytics, hosts Kansas on Wednesday. Colorado hosts Iowa State the same day.