Phillies LHP Jamie Moyer (3-3, 4.89) vs. Nationals LHP Matt Chico (0-5, 6.07)

Phillies update: Moyer started against the Nationals on April 3 and allowed six runs on nine hits in 3 2/3 innings ... It was his shortest outing in terms of innings and pitches (73) ... The Phillies are 5-4 when Moyer starts. He is coming off his second-longest outing of the season, when he allowed three runs on seven hits in 6 2/3 innings against the Blue Jays ... Chase Utley is 4-for-7 with a home run and 2 RBI in his career against Chico ... Geoff Jenkins has multiple hits in three straight games for the first time this season.

Nationals update: Chico returns to the rotation after spending most of the past 2 weeks in the bullpen ... Chico was the Nationals' starter against the Phillies on Opening Day. He allowed three runs on six hits in 5 1/3 innings pitched of an 11-6 Phillies loss ... The Nationals are just 2-8 this season when Chico pitches ... Felipe Lopez is just 3-for-20 lifetime against Moyer. Ryan Zimmerman is 1-for-11 and Willie Harris is 1-for-10. Cristian Guzman (9-for-31, 1 HR, 3 RBI) and Dmitri Young (6-for-20) have had moderate success against the lefty.