Sims (5-11, 205) just finished his first season playing safety at Butte Community College in California.
A four-star prospect with 4.38 speed, Sims racked up 73 tackles, three interceptions, six pass break-ups and four fumble recoveries for the Roadrunners. He played running back in his first season at Butte.
Balogun just finished up his sophomore season at Lackawanna Junior College in Pennsylvania.
Balogun (6-3, 250) possesses 4.6 speed.
The Sooners got in on Balogun late, but had to go after him when All-American Curtis Lofton announced he was leaving for the NFL.