With the Pittsburgh Steelers already tight against the salary cap and needing to make room just to fit Bud Dupree under the limit with a franchise tag, the team is obviously not expected to be very active in free agency, though even in the tightest of years they tend to make at least one or two small additions to provide depth and competition.
One of the likely areas that they could target, depending upon what happens in the next couple of weeks, is the offensive line. They have B.J. Finney a pending unrestricted free agent, Matt Feiler a restricted free agent, and Ramon Foster could be a candidate to be released.