The NFL's new league year kicks off on Wednesday, March 12, and that's when free agents can officially sign with new teams. Who should the Buffalo Bills chase in free agency and which players of their own should they try to keep? Spectrum News 1's Andy Young and Kevin Carroll preview the upcoming free agency period with some names to keep an eye on. Talking points include Amari Cooper, Mack Hollins, Ty Johnson, Rasul Douglas, Dawuane Smoot, Damar Hamlin, Davante Adams, Chris Godwin, DK Metcalf, Dionte Johnson, Christian Kirk, Hollywood Brown, Darius Slayton, Khalil Mack, Myles Garrett and more.