Quarterback Joe Flacco was absent from Ravens practice Oct. 19.
According John Harbaugh, Flacco has a right shoulder "issue," but the head coach was optimistic about his quarterback's chance to play, even if he doesn't practice all week.
That is a likely scenario, since Flacco said the best therapy for the injury is rest.
"He didn't feel it after the game [against the Giants]," Harbaugh said. "He reported it [to the trainers] on Monday. He had an MRI, and we're just going to see how the thing goes during the week.