Soto is back in the Orioles organization for the third time this season after he was acquired alongside Austin Slater at the deadline for a player to be named later.
On Tuesday, as the Orioles started a two-game series with their beltway rival, Rogers gave up five runs in five innings as the Nationals took game one 9-3.
The day of the deadline is known for chaos. The Orioles are reportedly still searching for another starter, a high-leverage reliever and a right-handed outfielder.
The Orioles recorded three errors — two from Jordan Westburg moving over to shortstop and one from first baseman Ryan O’Hearn — and have 10 in their last eight games.