Arizona: The team has signed fullback Nehemiah Broughton and defensive end Jeremy Clark from the Giants' practice squad, Darren Urban notes. Arizona placed defensive end Jason Banks on injured reserve. Fullback Dan Kreider also has injury concerns, explaining Broughton's addition.
St. Louis: Rams rookie guard Roger Allen III suffered a torn ACL in Week 17, the team announced. He will rehab for a month before undergoing surgery. Allen was not a projected starter this season. He made his way into the lineup after injuries to several linemen forced the Rams to dig deep into their depth.
San Francisco: Pretty quiet so far Tuesday.