The Indianapolis Colts have endured quite the eventful -- and often turbulent -- offseason in 2012. The firings of Vice Chairman Bill Polian, GM Chris Polian and coach Jim Caldwell. The hires of GM Ryan Grigson and coach Chuck Pagano. The release of quarterback Peyton Manning, the greatest and most iconic Indianapolis Colt of all time, and the subsequent cuts of long-time … [Read more...] about The Great Unknown: 2012 Indianapolis Colts preview