The Major League Baseball pitcher was Tommy John.

Quick Scoop

  • The pioneering reconstructive elbow surgery is formally called ulnar collateral ligament (UCL) reconstruction , but it is almost universally known as “Tommy John surgery.”
  • It is named after pitcher Tommy John , the first professional baseball player to undergo the procedure in 1974.
  • The operation was developed by orthopedic surgeon Frank Jobe , and Tommy John’s successful return to pitch for many more seasons helped make the surgery famous.

Why it matters today

  • Tommy John surgery has become one of the most common and career-saving procedures for pitchers with serious elbow ligament injuries.
  • Since that first operation on Tommy John, well over 1,000 professional pitchers have had their UCL reconstructed, and the procedure remains a huge topic in modern baseball discussions and news.

TL;DR: The pitcher who lent his name to the reconstructive elbow surgery is Tommy John, giving rise to what is now widely known as “Tommy John surgery.”

Information gathered from public forums or data available on the internet and portrayed here.