Robinson caught four of six targets for 135 yards and a touchdown in Saturday's preseason finale against Washington.
Recently released by Kansas City, the 27-year-old wideout made his case for a roster spot in Baltimore with two long gains on double moves. Both were arguably bad defense rather than great route running, but it at least keeps Robinson in the mix for a roster spot on a team that has one of the weakest WR depth charts in the league.