Arizona Cardinals running back Andre Ellington is expected to suit up Week 4 against the St. Louis Rams. He is still nursing a PCL injury but did return to practice last week. It remains to be seen how the Cardinals will distribute touches and if they will limit the oft-injured back's workload. Chris Johnson is coming off a game in which he rushed 22 times for 110 yards and two TDs and added a 40-yard reception. Johnson appears capable of handling a full workload with 42 carries in the past two weeks, and David Johnson has impressed and looked explosive this season.
Cardinals RB Andre Ellington is expected to return next week
