The Colts have claimed LB Buster Davis from Detroit and DT Daniel Muir from Green Bay. In order to make room on the 53 man roster they have cut safety Jamie Silva and LB Ramon Guzman.
Buster Davis was highly touted coming out of FSU despite being only 5' 9" tall. I remember reading his name in connection with the Colts leading up to the 2007 draft. He was picked by Arizona in the third round. He was later cut by the Cardinals and spent the season on the Detroit practice squad. He appeared in just one game. Check out the Freep for his full backstory.