Super Bowl champions often are targeted in the free-agent market, something the Indianapolis Colts found out this offseason.

After winning its first Super Bowl since moving to Indy, the Colts lost three starters on defense and three key backups as free agents.

Even with those losses, the Colts remain far and away the favorites to repeat in the AFC South, and have a realistic shot of going back to the Super Bowl, as well.

The rest of the division -- Houston, Jacksonville, Tennessee -- just didn't do enough to close the gap on Indianapolis.

Here's a quick look at what transpired this offseason and what you can look forward to in the AFC South.