Arizona took care of business against the Rams and stayed within striking distance of the NFC-leading Panthers in the process. Like the Steelers, who we will get to later, this team just has too many weapons to keep track of. Rookie running back David Johnson was a force in his first NFL start, and rookie wide receiver J.J. Nelson has 11 catches for 299 yards and two touchdowns in the past four games. He is their fourth wide receiver. They’re pretty good.