azcentral sports' Kent Somers looks back at the Cardinals' 27-3 win over the Rams.
Offense
The Cardinals used a power-blocking run scheme more than they have in weeks, perhaps all season. Coach Bruce Arians said they changed from zone plays because of the way the Rams play defense. But the power game seems to better suit running backs David Johnson and Kerwynn Williams, who prefer hitting the line of scrimmage quickly. Chris Johnson, the previous starter, had the experience and patience it takes to run the stretch plays.