Javier Sanoja’s walk-off single leads Marlins past Nationals

MIAMI — The Marlins mustered only one hit through the first seven innings Friday night, but their 5-foot-7, 150-pound spark plug fixed things with two swings.

Javier Sanoja singled to right in the eighth inning off Tom Cosgrove to tie the score, then delivered a bases-loaded single versus Clayton Beeter up the middle in the ninth to spark a wild celebration as the Marlins edged the Nationals,…