Arizona at Washington

Arizona is third in the majors in runs scored after ranking No. 1 last year. Eduardo Rodriguez allowed three runs in 5+ innings in his first start, a 10-6 win over the Cubs. The Diamondbacks are on an 8-4 run on the road. Washington has lost three of its four home games and ranks 24th in runs scored. Mitchell Parker had a good opener, however, he had a 4.29 last season and the team is 3-6 in his last nine starts. The Nationals are 17th in on-base percentage and 26th in slugging, while Arizona is No. 1 in on-base percentage and second in slugging. Play Arizona.