Gio Gonzalez lost his command late, resulting in a no-decision after giving up two runs in five innings in Sunday's loss to the Phillies.
Gio Gonzalez served up four runs over 4 2/3 innings, taking the loss on Tuesday versus the Orioles.
Monday's game between the Orioles and Nationals has been postponed due to rain.
Gio Gonzalez struck out 12 batters and limited the Phillies to two runs in seven innings to earn the win on Wednesday.
Gio Gonzalez was handed a no-decision Friday after holding the Marlins to one run over 5 1/3 innings.
Gio Gonzalez had the strikeout working in Saturday's 8-2 win over the Braves, fanning 10 over six shutout innings.
Gio Gonzalez took a no-decision in Monday's loss to the Cardinals, serving up three runs in six innings.
Gio Gonzalez served up five runs (four earned) in 4 2/3 innings, taking the loss on Wednesday facing the Padres.
Gio Gonzalez yielded five runs (four earned) over five innings in a loss to the Brewers on Friday.
Gio Gonzalez was blasted for six earned runs in 2 2/3 innings Saturday in a loss to the Giants.
Gio Gonzalez tossed eight shutout innings, earning the win as the Nationals took down the Dodgers 8-3 on Monday.
Gio Gonzalez gave up two runs in five innings, taking a no-decision in Wednesday's loss versus the Diamondbacks.
Gio Gonzalez gave up one run in just 4 2/3 innings Friday against the Mets.
Gio Gonzalez held the Pirates to three runs (one earned) over five innings.