Jason Marquis kept his cool through a bases-loaded jam in the fourth inning. The Nationals then rewarded him with all the run support he would need. Marquis cruised into the eighth inning, and Danny Espinosa and Ivan Rodriguez each hit three-run home runs to power the Washington Nationals past the Milwaukee Brewers 8-4 Sunday in the first game of a doubleheader. Read more: http://scores.espn.go.com/mlb/recap?gameId=310417220&teams=milwaukee-brewers-vs-washington-nationals