The Pittsburgh Steelers placed offensive tackle Levi Brown and tight end-fullback David Johnson on injured reserve.
Brown injured his triceps prior to his first game after being acquired via trade from the Arizona Cardinals.
Johnson has a wrist injury.
The Steelers signed veteran free agent tight end Richard Gordon and promoted cornerback Isaiah Green from the practice squad.
Follow me on Twitter: @RavensInsider
Aaron Wilson covers the Ravens for The Baltimore Sun.
JAN 30 Joel Corry
A look at the nominees and the potential inductees.
JAN 28 The Sports Quotient
A look at playcalling in Super Bowl history.
JAN 20 Tony Villiotti
Following Monday's announcement of those declaring for the Draft, a look at the numbers.