Penix appears unlikely to play in Saturday's preseason game at Baltimore, Marc Raimondi of ESPN.com reports.
With the rookie in street clothes for warmups and Kirk Cousins not expected to play at all this preseason, the Falcons have Taylor Heinicke and John Paddock to take QB snaps Saturday afternoon. Penix completed nine of 16 passes for 104 yards last Friday in Atlanta's preseason opener against Miami.