Donald Albert Hoak, nicknamed "Tiger", was an American professional baseball third baseman and coach. He played eleven seasons in Major League Baseball (MLB) (1954–1964) for the Brooklyn Dodgers, Chicago Cubs, Cincinnati Redlegs, Pittsburgh Pirates, and Philadelphia Phillies.

The 1955 World Series was the championship series to conclude the 1955 Major League Baseball (MLB) season. The Series matched the National League (NL) pennant winner Brooklyn Dodgers against the American League (AL) pennant winner New York Yankees, with the Dodgers winning the Series in seven games to capture their first championship in franchise history. It would be the only Series the Dodgers won while based in Brooklyn, as the team relocated to Los Angeles after the 1957 season. This was the fifth time in nine years that the Yankees and the Dodgers met in the World Series, with the Yankees having won in 1947, 1949, 1952, and 1953; the Yankees would also win in the 1956 rematch.