Steve Lombardozzi is back in the Nationals' lineup after not playing Saturday, earning his fifth start in eight contests. Lombardozzi owns a team-best .310 batting average to go with eight runs and five RBIs. Gio Gonzalez is on the mound as the Nats look to close out a sweep of the Braves. Gonzalez can overtake Stephen Strasburg for the team strikeouts lead. The left-hander has fanned 69 on the season, which stands one behind Strasburg, and enters the night 6-1 with a 1.98 ERA. Gonzalez faces Atlanta's Brandon Beachy, who takes a 5-2 record and 1.77 ERA into the contest. Here's the lineups for tonight's game, which is nationally televised at 8:05 p.m. For the Nationals: Steve Lombardozzi LF Bryce Harper RF Ryan Zimmerman 3B Adam LaRoche 1B Ian Desmond SS Danny Espinosa 2B Rick Ankiel CF Jesus Flores C Gio Gonzalez LHP For the Braves: Michael Bourn CF Tyler Pastornicky SS Martin Prado 3B Dan Uggla 2B Matt Diaz LF Eric Hinske 1B Jason Heyward RF J.C. Boscan C Brandon Beachy RHP