San Diego Padres reliever Alex Torres became the first pitcher to wear a padded cap during Saturday's night's game against the Los Angeles Dodgers.
Major League Baseball tested several prototypes of protective cap that provide some head protection and approved one in January, 17 months after Oakland Athletics pitcher Brandon McCarthy was struck in the head by a line drive and suffered life-threatening brain injuries.
Torres was a member of the Tampa Bay Rays last season. Last June 15, teammate Alex Cobb suffered a concussion on a line drive that struck his right ear. He missed two months and has become an advocate of padded inserts for caps for young baseball and softball players.
According to MLB.com, Torres ordered the cap about a month ago and started wearing it sporadically while playing catch over the past week.
"The difference between how this hat and the regular hat feels isn't much," Torres said, according to MLB.com. "I tried it before using it in the game, playing catch. It doesn't feel really bad. It doesn't feel like how it looks on my head."