With the end of any season comes a roster purge and retool period. With salary caps, free agency, and the NFL Draft, no team will ever look the same year after year. Sometimes an offseason can see a team with a long list of turnover, other years very minimal moves are made, especially if you are the Pittsburgh Steelers. But with the Steelers coming to an end of an era, combined with having so many players coming up as free agents, a below average talent gap, and a boat load of cash to spend, this Steelers offseason will be unlike one we have ever seen.