Bateman, who is dealing with undisclosed minor injury, didn't practice Friday, Jamison Hensley of ESPN.com reports.
That said, coach John Harbaugh downplayed Bateman's issue, noting that the wideout probably could have practiced Friday. It's possible the Bateman could also miss Saturday's session for precautionary reasons, so for now, consider Baltimore's No. 1 wide receiver day-to-day.