Corbin won't start Wednesday against the Phillies since the game was postponed due to the Nationals' COVID-19 outbreak, Jeff Passan of ESPN.com reports.
EDGE Analysis
Trea Turner tested positive for the virus Tuesday and was removed during the first inning, and Washington has apparently had multiple players and coaches test positive. It remains to be seen who else is caught up in the outbreak. The game will be made up via a doubleheader Thursday, and Corbin should start one of those games, assuming he's available.