Concussions, Broken Noses – In Softball? Here Comes The Face Mask
Why face guards have become all the rage around baseball
MLB News: Pitchers To Wear New Protective Headwear In Spring Training
Pitching mask likely saves life of Hahnville player - St. Charles Herald Guide
What is the worst MLB injury of all time? - Quora
MLB pitcher head protection coming in spring
Why pitchers won't wear helmets despite Shoemaker's 105mph liner to the head, MLB
Aroldis Chapman's Tattoo Ink and the Top 10 Strangest Baseball Injuries - Fastball
For baseball players, putting their head in the game comes with risks
Alex Torres Stands Alone Wearing Safer Isoblox Hat - The New York Times
Should Pitchers Wear Helmets? They Already Did.