take a look. >> oh. >> it was the terrifying moment at this week's arizona diamondbacks game. pitcher archie bradley hit in the face by a 115-mile-per-hour line drive. bradley telling us -- >> it happened so fast. i remember throwing the pitch. the next thing i know i was laying on the ground. >> this former pro pitcher says he knows what it's like. >> the chances of being able to move your glove to protect your face pretty slim to none. >> that hit martinez. >> now, more and more major league pitchers insisting on protecting themselves. some wearing kevlar lined baseball caps. the new york mets alex tore ez wearing this massive padded helmet. but it's not just the pros who are concerned. little league sluggers may not hit with the same power but those metal bats they often use pack an added punch. we fired a 65-mile-per-hour ball from a pitching machine at this batter.