March 31, 1998: Mets beat Phillies on Opening Day on Alberto Castillo’s walk-off single in 14th inning
April 2, 2007: Elijah Dukes starts major-league career with a home run, but Yankees beat Devil Rays on Opening Day
March 30, 2008: Ryan Zimmerman sends D.C. fans home happy with walk-off homer in Nationals Park debut