12. University of Oklahoma: 33
If you’ve wondered how the University of Oklahoma has dominated the Big 12 for the better part of the last two decades, just take a look at all the incredibly talented players the Sooners have had, and put into the NFL. Over the past decade, perennial Pro Bowl nominees like future Hall of Fame running back Adrian Peterson, offensive tackle Trent Williams, and defensive tackle Gerald McCoy were all top 10 picks in the NFL Draft. Along with Peterson, Oklahoma has produced running backs like DeMarco Murray, as well as Joe Mixon and Samaje Perine (both taken in the 2017 NFL Draft). And, of course, don’t forget Heisman Trophy-winning quarterback Sam Bradford, the #1 overall pick in the 2010 NFL Draft.