FILE - In this Aug. 11, 2012, file photo, Washington Redskins tackle Jordan Black speaks during a media availability after practice at the team's NFL football training camp at Redskins Park in Ashburn, Va. Black was suspended Monday, Dec. 17, without pay for four games for violating the NFL's policy on performance enhancing substances, the team's sixth drugs-related suspension in less than two seasons. (AP Photo/Alex Brandon, File)

Photo by: Alex Brandon

FILE - In this Aug. 11, 2012, file photo, Washington Redskins tackle Jordan Black speaks during a media availability after practice at the team's NFL football training camp at Redskins Park in Ashburn, Va. Black was suspended Monday, Dec. 17, without pay for four games for violating the NFL's policy on performance enhancing substances, the team's sixth drugs-related suspension in less than two seasons. (AP Photo/Alex Brandon, File)