Walt Masterson debuted on May 8, 1939, playing for the Washington Senators at Griffith Stadium I; he played his final game on September 24, 1956, playing for the Detroit Tigers at Briggs Stadium.
Walt Masterson played in 33 games at pitcher for the Washington Senators in 1948, starting in none of them. He made 10 putouts, had 24 assists, and committed 3 errors, equivalent to .091 errors per game (estimate based on total games played in). He had one double play.
Walt Masterson played in 29 games at pitcher for the Washington Senators in 1953, starting in none of them. He made 10 putouts, had 27 assists, and committed 4 errors, equivalent to .138 errors per game (estimate based on total games played in). He had one double play.
Walt Masterson played in 18 games at pitcher for the Boston Red Sox in 1949, starting in none of them. He made one putout, had 7 assists, and committed one error, equivalent to .056 errors per game (estimate based on total games played in). He had one double play.
Walt Masterson played in 35 games at pitcher for the Detroit Tigers in 1956, starting in none of them. He played for a total of 149 outs, equivalent to 5.52 9-inning games. He made 3 putouts, had 6 assists, and committed 2 errors, equivalent to .362 errors per 9-inning game. He had one double play.
Walt Alexander debuted on June 21, 1912 and played his final game on September 8, 1917.
Walt Bashore debuted on July 14, 1936 and played his final game on August 7, 1936.
Walt Bond debuted on April 19, 1960 and played his final game on May 7, 1967.
Walt Chipple debuted on April 17, 1945 and played his final game on June 23, 1945.
Walt Craddock debuted on September 3, 1955 and played his final game on September 28, 1958.
Walt Dickson debuted on April 26, 1910 and played his final game on October 2, 1915.
Walt Doan debuted on September 20, 1909 and played his final game on September 14, 1910.
Walt Dropo debuted on April 19, 1949 and played his final game on May 17, 1961.