Major League Baseball informed the 30 clubs that it has approved a protective cap product for pitchers, the Associated Press has confirmed. William Weinbaum of ESPN first reported the news. The players' union was consulted during the process.
"We're excited to have a product that meets our safety criteria," said MLB executive vice president for labor relations Dan Halem to Weinbaum. "MLB is committed to working with manufacturers to develop products that offer maximum protection to our players, and we're not stopping at all."
The caps, which are manufactured by 4Licensing Corporation, a subsidiary of isoBlox, will be made available to pitchers in spring training and are optional, not required. The cap had to meet National Operating Committee on Standards for Athletic Equipment (NOCSAE) standards at 83 mph, which an MLB-run study concluded was the average speed of a line drive when it reached the pitcher's mound.
Here are some more details from Weinbaum: