Colts lack depth at WR

The Indianapolis Colts have quite a lot of potential at the top of their WR depth chart, with Reggie Wayne, T.Y. Hilton and Darrius Heyward-Bey. The rest of their receiving corps has some issues, though. LaVon Brazill is going to miss the first four games of the regular season due to an NFL-imposed suspension, Griff Whalen is sidelined due to a groin injury, and the rest of them have underachieved this preseason.