Video above: Can the NFL do more to prevent concussions? (NEXSTAR) — Green Bay Packers wide receiver Romeo Doubs wears one. So does Tampa Bay Buccaneers offensive tackle Luke Goedeke. Safeties Taylor Rapp of the Buffalo Bills and Jabrill Peppers of the Pittsburgh Steelers, Los Angeles Rams offensive linemen Kevin Dotson and Alaric Jackson, and a handful of other players have worn them as well. They’re more common during training camp, of course…