Peyton Manning looks ahead during the Colts Thursday night game in Tennesee. (AJ Mast | AP Photo)

FILE – This Dec. 5, 2010, file phoot shows Indianapolis Colts quarterback Peyton Manning during an NFL football game against the Dallas Cowboys, in Indianapolis. The Colts have lost three see straight games, seen their four-time MVP quarterback become mistake-prone and are in danger of missing the playoffs for the first time since 2001. (AP Photo/AJ Mast, File)