Thomas Edward John Jr. (born May 22, 1943), nicknamed "The Bionic Man," is an American retired professional baseball pitcher who played in Major League Baseball (MLB) for 26 seasons between 1963 and 1989. He played for the Cleveland Indians, Chicago White Sox, Los Angeles Dodgers, New York Yankees, California Angels, and Oakland Athletics. He was a four-time MLB All-Star and has the third-most wins (288) of any pitcher since 1900 not in the Hall of Fame. Known for his longevity, John was the Opening Day starter six times – three for the White Sox (1966, 1970, and 1971) and three times for the Yankees (1981, 1982, and 1989). At the age of 18, in 1961, John was signed by the Indians, who were impressed with his curveball. After three seasons in the minor leagues for them, he was called up for the first time in 1963. He pitched two seasons for Cleveland before getting traded to the White Sox, with whom he would spend seven seasons. He established himself as a major league starter in 1965 and became Chicago's Opening Day starter in 1966. In 1968, he finished fifth in the American League (AL) with a 1.98 earned run average (ERA) and was named to his first All-Star team, though he missed the end of the season after he was injured in a fight with Dick McAuliffe. In 1971, pitching coach Johnny Sain tried to have John throw a slider more, but John had his highest ERA since 1964 and was traded to the Dodgers for Dick Allen after the season. He won 11 games in 1972 with the Dodgers, then led the National League (NL) in winning percentage over the next two seasons. In 1974, though, he suffered a potentially career-ending injury when he tore his ulnar collateral ligament (UCL) in a game against the Montreal Expos. Dr. Frank Jobe, the Dodger physician, performed ligament replacement surgery on John later that year. He missed the 1975 season recovering from surgery, but he became the first pitcher to successfully return to baseball following such surgery. Tommy John Surgery has since become a common procedure among baseball pitchers, with one out of seven MLB pitchers in 2012 having received it at some point during their careers. John had a 10–10 record his first year back from recovery. In 1977, John had his first career 20-win season, going 20–7 with a 2.78