The Tennessee Titans spent a lot of money in free agency, but there's a chance the franchise may have a decent amount of cap space left. 

According to Spotrac, the Titans still have roughly $79 million in cap space. Granted, there are still some contracts that haven't gone through, and we're still waiting to hear back on the restructured deal for Calvin Ridley, but the team could still have a good amount left over. 

Definitely something to think about.