Texas Tech jumped up to the No. 2 spot—however, only seven points separate Tech, Iowa State, and Arizona. By comparison, Houston has a 32-point advantage over the Red Raiders. On the other end of the spectrum, Colorado remains at No. 16, a spot they have occupied all season long.

BYU has won five straight under coach Kevin Young, who is making case for coach of the year. How high did Cougars climb in this week's power rankings?

Baylor has won seven straight games, which is the longest active streak in the Big 12, and they've solidified themselves as conference contenders.