Catching up on the news of the day after arriving in Kansas City:
Denver put safety Quinton Carter on the injured reserve. He will require knee surgery. That means fellow 2011 draft pick Rahim Moore will likely remain the starter. Carter, who took the job from Moore last year, had been expected to push Moore at some point.
Denver promoted safety Duke Ihenacho and linebacker Mike Mohamed from the practice squad. Mohamed was promoted because starter Joe Mays is suspended for Sunday’s game against Oakland for a helmet-to-helmet hit on Matt Schaub last Sunday. Keith Brooking is expected to start for Mays.
San Diego officially announced that kicker Nick Novak has been signed and offensive lineman Reggie Wells has been cut. Novak is replacing kicker Nate Kaeding, who is out for Sunday’s game at Kansas City with a groin injury. Novak kicked for the Chargers last season after Kaeding tore his anterior cruciate ligament.
ESPN’s Adam Schefter is reporting that Kansas City's top receiver, Dwayne Bowe (groin), is expected to play Sunday. He is one of four Chiefs receivers listed as questionable on the injury report.
In addition to receiver Darrius Heyward-Bey (concussion), backup Oakland tight end Richard Gordon (hamstring) has been ruled out of Sunday’s game against the Broncos. Derek Hagan is expected to start for Heyward-Bey.