Quite a few ties link the Cardinals and Steelers. One difference this week could have been how each organization viewed linebacker Larry Foote's injury situation.
Foote, who signed with Pittsburgh after visiting Arizona, missed time last season with a foot injury.
Foot injuries can be tricky to evaluate. Darren Urban of azcardinals.com alluded to the issue Monday. Reading between the lines, the interpretation of that injury was likely important as the Cardinals decided how hard to push in closing the deal.