There are reasons why certain free agents are still available at this point in the NFL calendar. The Pittsburgh Steelers have refrained from dipping into their cap space to add any more household names in free agency, but that could change.
Several weaknesses across the roster have continued to surface during training camp, potentially prompting new signings.
According to Spotrac's website, Pittsburgh has $35.9 million in spending cash. That is a significant amount of money the Steelers could use to upgrade their roster. Expect the team to remain open-minded about adding external options to their club before Week 1 of the regular season.