"It's unreal," John told the Watertown Daily Times. "And it's crazy that they would pick 2014 to be an epidemic year, it seems like guys are going down right and left."
Brandon Beachy (Braves), Patrick Corbin (Diamondbacks), Luke Hochevar (Royals), Josh Johnson (Padres), Kris Medlen (Braves), Ivan Nova (Yankees), Jarrod Parker (Athletics) and Bobby Parnell (Mets) are among the pitchers this season to have been sidelined with elbow-ligament injuries that require Tommy John surgery.
"Throwing pitches in the big leagues will not hurt your arm," John told the Daily Times. "It's what you did down the road when you were younger. ... In essence, the injury itself is a buildup of overuse. And not overuse as an adult, but overuse as a kid.
"What I would like to see these guys do, these surgeons and all, is ask all the guys who have had the surgery -- 'How much did you pitch as a kid and how often, and did you pitch year-round?' And nowadays, probably 70 to 80 percent of the pitchers today have been pitching 12 months a year since they were seven, eight or nine years old. And your arm is not made for that."
John, a left-hander who won 288 games playing for six teams over 26 seasons, moved to Watertown in northern New York this past December.
He attended the April 7 memorial service held at Dodger Stadium for Dr. Frank Jobe, who died in March. In 1974, Jobe operated on John's pitching arm, becoming the first to perform the elbow procedure that became known as Tommy John surgery. John pitched 15 more seasons.
The Associated Press contributed to this report.
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