???? Su'a Cravens is being recruited as a safety to USC. He was originally offered at the RB position but has since changed. He is announcing on June 6th and most signs point to USC. I don't really know if Nebraska has a dog in the fight but from what I have read and seen it's going to take A LOT for a school to pull him away from USC.
I think you guys have a great shot with Mathis though. I think he is Su'a's cousin but i'm not sure if there is a "package deal" in play.