I read a comment that said Xavier Nixon (OT) was released by the Colts today, opening up another roster spot. This could just be another move to elevate someone from the practice squad, or it could be that they have a FA in mind to sign and are just making room for him.
Or, of course, it could be that there is still a possible trade in the works.
Or, you know, it could be because the guy isn't ever going to play.
If you recall, Nixon was signed off of the Redskins' practice squad a few weeks ago.