Andre Ellington out with Grade 1 PCL sprain

Nov 30, 2014; Atlanta, GA, USA; Arizona Cardinals running back Andre Ellington (38) leaves the game with an injury against the Atlanta Falcons in the second quarter at the Georgia Dome. Mandatory Credit: Brett Davis-USA TODAY Sports
Nov 30, 2014; Atlanta, GA, USA; Arizona Cardinals running back Andre Ellington (38) leaves the game with an injury against the Atlanta Falcons in the second quarter at the Georgia Dome. Mandatory Credit: Brett Davis-USA TODAY Sports

The Arizona Cardinals may have to go to a running back by committee while starter Andre Ellington recovers from a minor PCL sprain.

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Arizona Cardinals starting running back Andre Ellington could be out up to two weeks with a Grade 1 PCL strain, according to Ian Rapoport of NFL.com.

Ellington left Arizona’s win over the New Orleans Saints on Sunday in the fourth quarter with an apparent knee problem. A PCL injury was the initial evaluation, but fortunately an MRI revealed Ellington’s sprain to be relatively minor.

The third-year back out of Clemson was seen walking without a limp after Sunday’s game and is considered week-to-week for now. While Ellington is the featured back for the team, the Cardinals finally have a bit of depth at the running back position and will not have to rush him back if necessary.

Ellington broke out during his rookie season with the Cardinals in 2013, rushing for 652 yards on 118 carries. He regressed in 2014, but remains a dangerous weapon for an offense that could be very effective if quarterback Carson Palmer stays healthy.

As minor as the strain is, it does come with a level of concern, as Ellington has had an extensive injury history in the past. Ellington had knee, ankle and foot problems in college, and also missed the final four games of 2014 with a hip injury. At 5-foot-9 and 199 pounds, the workload of being a starter in the NFL could start to take its toll on the undersized Ellington.

If Ellington misses any time, the Cardinals will likely have a few running backs rotating in. Chris Johnson seems like the safest best to get the majority of carries, although he might not have much left in the tank at 29 years old coming off easily the worst season of his career.

Rookie David Johnson could be the most interesting Arizona running back to watch while Ellington recovers. After a very productive college career at  Northern Iowa, Johnson looked strong at times during the preseason while flashing some big play ability that Ellington and Chris Johnson can lack.

While David Johnson only received one touch during Week 1, he made the most of it with a 55-yard receiving touchdown. If Johnson plays well over the next couple weeks, he could move up the depth chart for the rest of the season.

Arizona plays the Chicago Bears and San Francisco 49ers in Week 2 and 3 respectively, both of which should be winnable games even without Ellington. The schedule gets difficult after that, so it be nice to have Ellington back at full capacity, even if the Cardinals do have some depth at the position.

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