When fans flocked to Fenway Park for Wednesday night's Interleague bout between the Red Sox and Florida Marlins, they did so as part of the 500th consecutive sellout at the iconic ballpark. A streak that began May 15, 2003 -- and surpassed the previous Major League record of 455 on Sept. 8, 2008, held by the Cleveland Indians from 1995-2001 -- continues to wade into unchartered waters.