Texas is where Oklahoma State gets the majority of its roster. This will likely never change, whether they are in the Big 12, the SEC or the Ivy League. But the rise of quality football in Oklahoma has paved the way for OSU to mine a locally-grown crop of talent as a reliable supplement.
Just this cycle, in fact, OSU nabbed three of the top-15 players in the state: Grayson Boomer, Trace Ford and Demarco Jones). Last cycle, there was four: C.J. Moore, Bryce Bray, Jacob Farrell and Jason Taylor.
2020 figures to be quite the crop, too, though time will tell if OSU is as successful.