As the Colts went into the 2013 offseason, it was paramount that the roster be improved upon across the board. Even though the Colts went 11-5 in 2012, the roster was one of the league's worst.
The Colts improved at every position with their acquisitions in free agency and the draft, and now have a much better roster than they did at this time last season. The new acquisitions include up to 11 potential new starters, and should be responsible for at least seven starters in 2013.
But, while many of the starters are already locked in for the upcoming season, the bottom half of the roster is a complete question mark. The Colts have brought in a plethora of depth-level players to increase the level of competition that will take place in training camp.
With that in mind, let's take a look at a few Colts who are on the bubble and will be fighting for their jobs this August.