Eric Wagaman hit a tiebreaking RBI single in the sixth inning, Xavier Edwards had a three-run homer among his three hits and Otto Lopez drove in two runs as the Miami Marlins overcame an early three-run deficit and beat the Washington Nationals 8-3 on Wednesday night. Robert Hassell III had an RBI single in the third inning and Daylen Lile and Luis Garcia Jr. knocked in runs in the sixth as the Nationals built a 3-0 lead.