On This Date: Johnny Mize Homers in His 15th Ballpark — Right Before the Map Exploded (Sept. 7, 1952)
On this date in 1952, at Griffith Stadium in Washington, a 39-year-old pinch-hitter stepped in for the Yankees with the bases loaded and nobody out in the 6th, down 1-0. Johnny Mize turned on a Walt Masterson slider and put it deep into the right-field