Manukainiu, Harris could star in RRR

The Red River Rivalry between Oklahoma and Texas isn't just a big game on the field. Recruiting battles are won and lost in the annual showdown.

And players from the Dallas area can play a big role, like former OU wide receiver Mark Clayton did in his time with the Sooners. Clayton is from Arlington, Texas, and had eight catches for 190 yards in the Sooners' 65-13 victory in 2003.

Here are some players from the Dallas area who might play a role in future showdowns between the Sooners and Longhorns: