Tommy John, the former Major League Baseball pitcher whose name became synonymous with a pioneering elbow surgery, dies at 83. Multiple outlets report that he was 83 at the time of death and that tributes follow from across baseball.

John tore the ulnar collateral ligament in his pitching elbow in 1974, an injury that was widely viewed as career-ending for pitchers. NPR and others describe the surgery as unprecedented at the time, and that it later produced a successful return to pitching. Newsweek and Yahoo Sports add that his recovery enabled a long career and made him the first prominent example of returning after the operation.

Outlets differ mainly in emphasis. Some focus on his playing legacy—such as his All-Star career and notable wins total—while others center on the broader impact of the procedure that carries his name. A few reports also include personal details, including where he died and that he was receiving hospice care, while the rest concentrate on his role in popularizing the surgical approach and the nickname “bionic man.”