Brady House hit a three-run homer, Jackson Kent threw seven innings of one-run ball to pick up his first major league win, and the Washington Nationals beat the Miami Marlins 9-2 on Friday night. Washington scored five runs in the third after Miami starter Eury Pérez walked the first three batters on just 14 pitches. The Nationals scored two on a wild pitch to take a 2-1 lead and House hit his 10th homer of the season 445 feet.