Who Am I? MMA Edition: Part One?

Question

(A fun game, more to come.)

(If you want to do it as well, five clues and let the brains start)

* I was a strength and conditioning coach for the Oregon State University wrestling team.

* My friends and I established one of the top fight teams in the world.

* I am three time All-American wrestler.

* Mark Kerr once bettered me in a competition.

* I served in the United States Army for four year.

Answer 1

Yeah, what all the other people said

Answer 2

Randy Couture.

Answer 3

Randy "The Natural" Corture.