Thomas Joseph Byrne (December 31, 1919 – December 20, 2007) was an American left-handed starting pitcher in Major League Baseball who played for four American League teams from 1943 through 1957, primarily the New York Yankees. He also played for the St. Louis Browns (1951–52), Chicago White Sox (1953) and Washington Senators (1953). Byrne batted and threw left-handed. Byrne was a hard-throwing pitcher who never hesitated to pitch inside, but he had struggled with his control most of his career, earning him the nickname "Wild Man". After making his debut on April 27, 1943, he had four years with more than 130 innings pitched and more than 6 walks per nine innings, a record later tied by Nolan Ryan. Byrne led the league in hit batsmen five times and in walks three times. Despite his wildness, he won 15 games twice (1949–50) and enjoyed a career season in 1955 with a 16–5 record and a 3.15 earned run average, and led the league in winning percentage (.762). Despite his struggles on the mound, Byrne excelled offensively. He hit well enough during his career to be called on by his managers for pinch-hitting duties. He batted .238 in his career (143-for-601) with 14 home runs and 98 runs batted in during 377 games, including two grand slams. In a 13-year career, Byrne posted an 85–69 record with a 4.11 earned run average in 1362 innings. He had a disappointing 0.74 strikeout-to-walk ratio (766-to-1037) and averaged 6.85 walks per nine innings. In four World Series, he went 2–2 with 11 strikeouts, 12 walks and a 2.53 earned run average in 21+1⁄3 innings. He made the American League All-Star team in 1950. He played his final regular-season game on September 21, 1957, before ending his career in the World Series defeat to the Milwaukee Braves. Item will be shipped insured