Bengals sign kicker Randy Bullock to 2-year deal (Yahoo Sports)

NFL says injuries down this season, including concussions (Yahoo Sports)

Ty Montgomery moving to RB full time for Packers (Yahoo Sports)

Veteran offensive assistant Tom Clements leaving Packers (Yahoo Sports)

NFL: concussion protocol not followed by Miami in Moore case (Yahoo Sports)

Falcons holding out Julio Jones, Alex Mack with injuries (Yahoo Sports)

No decision yet on whether Ryan Tannehill needs surgery (Yahoo Sports)

NFL announces officiating crew for the Super Bowl (Yahoo Sports)

Brent Musburger is retiring from sportscasting at age 77 (Yahoo Sports)

Citizens board: Video backs cop in Steelers' coach arrest (Yahoo Sports)