Night at Park 2012

Last Thursday provided a rare home off-day for the first-place Washington Nationals. But Ryan Zimmerman, the team's All-Star third baseman, still spent his night at the ballpark. Zimmerman had important business at his third annual "Night at the Park" fund-raiser at Nationals Park to raise money to fight multiple sclerosis -- the chronic disease which has crippled his mother, Cheryl, since her diagnosis in 1995.