Overview

• The Ravens placed Nnamdi Madubuike (neck) and Broderick Washington Jr. (ankle) on injured reserve, sidelining both for at least four games.
• Baltimore signed Brent Urban and Zaire Mitchell-Paden to the 53-man roster and elevated C.J. Okoye and Josh Tupou for Sunday’s game at the Chiefs.
• Head coach John Harbaugh had ruled Madubuike out earlier in the week and acknowledged long-term concerns as the defensive tackle missed practices following Week 2.
• Through three games, Baltimore ranks near the bottom of the league in points and yards allowed and surrendered 224 rushing yards in the Week 3 loss to the Lions.
• With starting nose tackle Travis Jones questionable, the Ravens will lean on veterans like John Jenkins and rookie Aeneas Peebles along with the practice-squad elevations.