[Brylok]

According to Mike Chappell, who is reliable and has covered the Colts since 1984, Anthony Castonzo is considering two possibilities right now: 1. Keep playing. 2. Retire.

Losing Castonzo would create a huge need. But if someone is thinking about retirement, it doesn't sound like a multi-year contract will be signed. This off season is gonna be a doozy.