Nobody has stopped the Chiefs offense yet. Arizona isn't going to be the first. Kansas City leads the NFL in points per game at 36.3. The Chiefs have scored 30 or more points in eight of their nine games. Patrick Mahomes is the first-half MVP and he's going to get plenty of help from running back Kareem Hunt, who goes against the Cardinals' 31st-ranked run defense.

The Cardinals offense showed life with the switch to Byron Leftwich as their new offensive coordinator. The Cardinals scored 15 points in the fourth quarter of their last game in an 18-15 victory against the 49ers. Rookie Josh Rosen set a career high in completions with 23 and in passing yards with 252 while throwing for two touchdowns.

Arizona was idle last week giving Leftwich even more time to tweak and make changes to the Cardinals' offense while allowing Larry Fitzgerald to get fully healthy. Look for Leftwich to provide max protection for Rosen in an effort to improve the Cardinals' passing game while also getting David Johnson more involved in space through screen passes and outside runs, something the Cardinals were not doing enough earlier in the season.