Tom Brady joins a list of legendary free agent signings in the NFL. Drew Brees, Peyton Manning, Reggie White, and Deion Sanders are all signings that eventually brought their teams a Lombardi Trophy. Brady is on the verge of doing the same in just his first season with the Tampa Buccaneers and at the age of 43. Skip Bayless and Shannon Sharpe discuss if Brady is the greatest free agent signing ever.