According to the Indianapolis Star, the Colts could be without defensive backs Kelvin Hayden and Marlin Jackson for their game against the Titans on Sunday night. Hayden is suffering from a hamstring injury and Jackson is dealing with a knee issue. The Titans may be struggling right now, but the Colts should be concerned if they are without two of their top three corners heading into this game, this could greatly benefit Titans' receivers Nate Washington, Kenny Britt, and Justin Gage. Source: Rototimes.com