How did the Big 12 expansion teams fare in week 2?

How did the newest members of the Big 12 fare in week two of college football action?

While the Oklahoma Sooners and Texas Longhorns have one foot out of the Big 12 and the other in the SEC, no one knows when the schools will officially swap programs. For this reason, the Big 12’s invitation to BYU, Cincinnati, Houston, and UCF is still relevant to Sooners fans, as OU and Texas could compete against the new members as early as 2023 if they haven’t completed the transition yet.

So, how did the four programs fare in the second week of college football action?