Oklahoma's star quarterback didn't go crazy celebrating the win - here's why.
Baker Mayfield beat Oklahoma State for the third straight season on Saturday, totaling nearly 600 passing yards and five touchdowns in the 62-52 win.
Oklahoma's star quarterback didn't seem incredibly happy following his final win over his rival, though.
The Heisman Trophy frontrunner revealed why in an interview with reporters.
Mayfield, Vegas' Heisman Trophy frontrunner after Saturday, clearly took a different approach earlier this season against Ohio State.
Oklahoma fans are surely hoping for more big celebrations moving forward.
The one-loss Sooners remain in serious College Football Playoff contention and could be ranked inside the top four on Tuesday night.