Dec 1, 2024; Orchard Park, New York, USA; Buffalo Bills wide receiver Mack Hollins (13) reacts to catching a touchdown against the San Francisco 49ers in the second quarter at Highmark Stadium.

Buffalo Bills player Mack Hollins dressed up as Fred Flintstone and went barefoot in the freezing cold ahead of the team's game against the Broncos on Jan. 12.

Buffalo Bills wide receiver Mack Hollins, arrives at Highmark Stadium for and NFL game against the New England Patriots, Sunday, Dec. 22, 2024, in Orchard Park, N.Y..

Bills wide receiver Mack Hollins is an interesting character. He has proven to be a savvy free agent signing by Buffalo Bills GM Brandon Beane, leading both on and off the field. The 6' 4", 221 ...

Mack Hollins signed a one-year contract with the Buffalo Bills.Fans hope he'll take his shoes off and stay awhile. He's gotten off on the right foot. Hollins walks on the field − and virtually ...

Mack Hollins had a “yabba-dabba-doo time” at the Buffalo Bills' latest game. On Sunday, Jan. 12, the wide receiver, 31, arrived at Highmark Stadium in the Buffalo suburb of Orchard Park, N.Y ...