Just read on NFL.com that there is an adjustment to the salary cap for this year for all teams. What does this mean for the Steelers, it seems to suggest 12M more per team...below is a quote from the report.

"The cap was due to increase $7 million to $123 million this season, but additional adjustments stipulated in the current CBA will increase the total amount that teams can spend on player compensation to about $128 million. The $12 million increase is the largest in three years."

..http://www.nfl.com/news/story?id=09000d5d81056683&template=without-video-with-comments&confirm=true