Ravens' Ar'Darius Washington: Goes on IR

Washington (chest) was placed on injured reserve Tuesday, Ryan Mink of the Ravens' official site reports.

Washington has operated as the team's slot corner in each of its first two contests, recording 11 tackles (six solo), a sack and two passes defended along the way. The injury, which will keep Washington out for at least the next four games, is another blow to the Ravens' secondary, which also has been without Marcus Williams (pectoral) and Marlon Humphrey (foot).