During the period of 1912-1952, both teams entered and exited the field through a single tunnel on the first base side. Jimmy Piersall of the Red Sox and Billy Martin of the Yankees fought in the tunnel on the way to the field before the game, which prompted a separate visitors clubhouse to be built on the third base side for the 1953 season. What was the reason for building the separate visitors clubhouse?
1) To provide a separate entrance for the visiting team
2) To accommodate more players in the clubhouse
3) To improve the security of the players
4) To create a better viewing area for the visitors