The Facts: After the retirement of Rashard Mendenhall, the Cardinals have picked up another former Steelers running back. Dwyer, a 2010 sixth-round pick of the Steelers who has played his entire career in Pittsburgh, has signed with the Cardinals.

Diehards Line: Cardinals HC Bruce Arians was the Steelers’ offensive coordinator for Dwyer’s first two NFL seasons, so Dwyer already knows the offense. Dwyer provides some depth in the backfield behind Andre Ellington, who had a very promising rookie season in Arizona last year. In 2013 Dwyer was largely phased out of the Steelers’ offense, carrying just 49 times for 197 yards. But in 2012 he showed that he can provide solid production, getting six starts and rushing 156 times for 623 yards.