"Wrigley used to be Roberto Clemente's favorite hitting ball yard. I saw Clemente have many a big day here. He hit a lot of homers over those vines. You see that scoreboard? Well, he hit a ball one day slightly to the left of the top of it. I thought it was going to hit the board but it veered to the left. That blast had to be 500 feet or more. Maybe there have been longer homers. That one compared with the best of them"