Head case: Batting helmet's development began in Pittsburgh
Giancarlo Stanton shares gory before-and-after Instagram photo after being hit in face by fastball – New York Daily News
The Theory Behind the Yips in Baseball
Los Angeles Angels Pitcher Matt Shoemaker Speaks Out After Emergency Brain Surgery - ABC News
Juan Encarnación – Society for American Baseball Research
The History of Longhorn Sports
A's Chris Bassitt released from hospital after being struck by line drive - The Washington Post
Australia vs South Africa Travis Head suffers broken hand in devastating 164-run loss
Ryan Yarbrough - Wikipedia
Utah Little League World Series player in coma from head injury
Charlie O'Brien – Society for American Baseball Research
Josh Hamilton - Wikipedia
Ryan Feltner returns, leaps mental hurdle for Rockies, Colorado Rockies
Giancarlo Stanton injury reminds baseball of Tony Conigliaro's sad tale