Mathis' pre-draft profiles:
NFL Draft Scout.com
Robert Mathis of Alabama A&M (No. 5) isn't big enough to play end on a regular basis, and has no experience at linebacker, but it's hard to ignore the 17 sacks he registered in 2002. The Tony Dungy scheme will find some way to put him to use, probably as a third-down rusher.
Mel Kiper: Indianapolis also got a potential sleeper in Robert Mathis, who could be good as a situational pass rusher and special teams player.
So that's the kind of guy I hope the Colts are looking for in the draft this year.
Those were all I could find from a Google search post more as comments if you find some.