Leveraging Free Agency

How are teams leveraging their moves in free agency to generate excitement with their fan base?  Look at the Bills’ trade for LeSean McCoy as an example.  Look how many times these posts have been favorited and shared.  Notice the push to sell jerseys already.  No doubt they’ve seen an uptick in ticket sales as well, depending on available inventory.  Curious to see how other teams respond after a wild first day of free agent signings…