Big 12 Power Rankings: BYU earns a big win; Oklahoma State stumbles

After a big win over Arkansas, BYU saw the biggest jump in this week’s Big 12 power rankings while Oklahoma State suffered a sharp drop.

It was a wild week in college football. A number of the top teams struggled early in games before pulling away late, including the Texas Longhorns against Wyoming.

BYU picked up the biggest win of the week.

The Cougars went to Fayetteville and knocked off the Arkansas Razorbacks to give BYU a big win in its first year at the Power Five level. In the other Big 12-SEC matchup, Missouri beat Kansas State on a walk-off 61-yard field goal that was the longest in SEC history.

Then there’s Oklahoma State, which simply struggled in its loss to South Alabama. They still don’t have an answer at quarterback.

So, how does the Big 12 stack up in this week’s power rankings? Let’s take a look.