Tae Davis had 19 points, Nijel Pack and reserve Kuol Atak both scored 18, and Oklahoma used an 18-0 second-half run to beat Georgia 94-78 on Saturday.
David Punch had 19 points, Xavier Edmonds posted a double-double and TCU never trailed but had to work overtime before beating Oklahoma State 95-92 on Saturday.
Central Oklahoma experienced heavy rain and lightning along a cold front, with rain chances to continue Saturday night.
Oklahoma faced a marginal risk of severe weather Friday night, with potential for low tornado activity and hail, as storms moved through the region and will continue throughout Saturday.