Arizona Cardinals Running Back Depth Chart

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Dec 7, 2014; Glendale, AZ, USA; Arizona Cardinals running back Robert Hughes (39) against the Kansas City Chiefs at University of Phoenix Stadium. The Cardinals defeated the Chiefs 17-14. Mandatory Credit: Mark J. Rebilas-USA TODAY Sports

4. Robert Hughes:

He is more of a fullback than a running back, but the Cardinals are more than likely going to keep Robert Hughes on the roster.

In his 3rd season in the NFL Hughes will try to maintain his roster spot. In 2014 Hughes was on the active roster in all 16 games but only had 17 yards of offense, 11 coming on the ground.

He is a fullback through and through, at five-eleven, 235.

The Cardinals will more than likely keep one fullback and four running backs.