Ravens practicing without 16 players on Friday: QB Joe Flacco (back), WR Breshad Perriman (hamstring), CB Jimmy Smith (undisclosed), LB C.J. Mosley (undisclosed), CB Marlon Humphrey (undisclosed), G Alex Lewis (undisclosed), TE Maxx Williams (undisclosed), DB Anthony Levine (undisclosed), TE Larry Donnell (hand), CB Sheldon Price (undisclosed), WR Chris Mathews (undisclosed), WR Kenny Bell (hamstring). RB Kenneth Dixon (knee), TE Crockett Gillmore (knee), CB Tavon Young (knee) and OL Nico Siragusa (knee) are out for the season. Coach John Harbaugh said he was going to give off days to some players a week into training camp.
