Standing at the plate with a chance to make baseball history, Bryce Harper insisted his focus was on driving in the runner from third base. He did, however, acknowledge the thought of hitting a fourth home run wasn't entirely banished to the back of his mind. Harper homered three times in a game for the first time and had five RBIs in his finest day with the Nationals, leading Washington over the Miami Marlins 7-5 Wednesday for its third straight series win. Read more http://espn.go.com/mlb/recap?gameId=350506120
