It looks like the Patriots have added another 2 rookie free agents:
Kenny Cattouse, RB, Troy
Josh Coffman, OT, ECU
Catthouse was a productive runner for Troy, averaging 5.9 yards per carry, including seven touchdowns in 2007. Coffman looks to be another body for training camp.
The Patriots have 77 spots filled on their roster. They can have a maximum of 80, but probably want to leave a few open for guys like Junior Seau or Ty Law.