The star quarterback signed his NIL deal with Beats by Dre, then gifted his teammates some new headphones ahead of the season.

Mateer recently entered into a name, image, and likeness agreement with the worldwide brand Beats by Dre. Oklahoma football released a video of Mateer walking into Gaylord Family Oklahoma Memorial ...

Oklahoma Sooners quarterback John Mateer was included among ESPN's top 100 players but several OU stars were shockingly left ...