History of the Perfect Game

<div class="meta "><span class="caption-text ">Seattle Mariners starting pitcher Felix Hernandez throws against the Tampa Bay Rays in the fourth inning of a baseball game, Wednesday, Aug. 15, 2012, in Seattle. Hernandez threw a perfect game with a win of 1-0.&#40;AP Photo&#47;Ted S. Warren&#41; </span></div>
August 15, 2012 3:13:52 PM PDT