After hitting just .136 last April, the Washington Nationals are certainly enjoying the way Adam LaRoche has started this season. LaRoche continued his hot start Tuesday night, hitting a tying double in the eighth inning and a go-ahead single in the ninth to lift the Nationals over the Houston Astros 4-3. Read more http://scores.espn.go.com/mlb/recap?gameId=340429118&teams=washington-nationals-vs-houston-astros