Originally built in 1911, the Polo Grounds was home to the Yankees, Giants and Mets. The Giants became the sole tenant from 1922 to 1957. Two famous post-season plays occurred in the Polo Grounds: Willie Mays remarkable catch in deep centerfield during the 1954 World Series and, of course, Bobby Thompson's "Shot heard 'round the world" in 1951. The Polo Grounds definitely has the most interesting dimensions of our replicas. Left field is the shortest of them all, yet center and left-centerfield are the deepest.