Which MLB players are wearing face masks during games this season? How to get your own baseball team mask

Masking the Problem: Face coverings have been the savior of the sports licensing industry

NFL suspends all COVID protocols, cites 'encouraging trends

Masks halt COVID, but pro-sports athletes are divided on wearing them

MLB tightens coronavirus rules, including wearing masks in dugouts and adding compliance officers - The Washington Post

Even In A Pandemic, The NFL Is Ready To Dominate The Sports Landscape : NPR

A Look Back At NBA Players Who Have Rocked The Mask - ESPN

MLB players wearing masks on the field – and some may in games

Story behind Billy the Marlin's see-through mask in 2020

What Pros Wear: What Gear Do MLB Catchers Wear? Here's Your 2022 Catcher's Gear Report - What Pros Wear

Rawlings Performance Wear Ear Loop Sports Mask

Baseball Devises New Pandemic-Related Rules for 2021 - The New York Times

MLB gameday face masks: How to buy Yankees, Mets gaiters and masks the players wear online

The Empty Stadiums and Fake Fans of Covid Baseball - Bloomberg