I second this notion. Mathis is variably rated amongst the different recruiting evaluators though, so he is third depending on who you ask.
I hear the visit went well, but he still is going to FSU this weekend and there will be no announcement until NSD.
I was watching Marvin Wilson's highlight film yesterday - and I mean just DAMN!!!! He was shoving linemen away and chasing running back down from behind 15 or 20 yards down the field. I don't look at a lot of that stuff so . . . but he looked unreal quick to me for a man his size.