The Philadelphia Eagles have plenty of cap space at their disposal right now if they want to make another move in free agency. Philadelphia clearly is still looking around, as shown by the team bringing in three defensive tackles ahead of training camp. If the Eagles look elsewhere, there are other talented players out there still looking for new homes, somehow. USA Today’s Nick Brinkerhoff shared a list of the 10 best free agents still available and one that is pretty surprising is 26-year-old safety Julian Blackmon.