As the Washington Nationals get set to take on the Philadelphia Phillies once again, there are a few changes to the Nats lineup on Wednesday evening.

#Nationals lineup vs. PHI - Lombardozzi 4, Harper 9, Tracy 5, Morse 7, LaRoche 3, Espinosa 6, Bernadina 8, Flores 2, Jackson 1

— Nationals PR (@NationalsPR) August 1, 2012

First baseman Adam LaRoche is back in the lineup after getting a day off on Tuesday while third baseman Ryan Zimmerman is out of the lineup. In place of Zimmerman at third base will be Chad Tracy, who's back in the lineup for the second day after missing the past month on a rehab assignment in AAA Syracuse.

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