Albom: Hindsight is 20/20, but Campbell calling plays (with glasses) was forward thinking

Suddenly, there was Dan Campbell, with the reading peepers and a huge playboard in front of him, chattering into the headset ...

Miami Dolphins' Tua Tagovailoa not the first player to wear a visor during a NFL game

Other notable NFL players who wore visors while playing are LaDainian Tomlinson, Jalen Hurts and Randall McDaniel.