In Game 6 of the 2003 National League Championship Series between the Florida Marlins and the Chicago Cubs Wednesday night, five outs Marlins second baseman Luis Castillo stood in against right-hander Mark Prior of the Cubs, who’d been painting a three-hit shutout until that point. With one out, a 3-2 count, and the Marlins speedy Juan Pierre on second with a double, the switch-hitting Castillo sliced a Prior pitch down the left field foul line. As the pop-up tailed for the grandstands. Cubs leftfielder Moises Alou circled under it, braced his right hand against the wall of the Wrigley Field...