The Patriots should have kept Sterling Moore for insurance purposes. They do have some growing young corners but there may come a time they need to skillfully cover a few more 3 receiver sets. This is a questionable move just to pick up LB Mike Rivera?? That doesn’t seem like a move that will pay immediate dividends. The Buffalo Bills, Detroit Lions, Baltimore Ravens, and Oakland Raiders could use a good corner. He should be re-signed within a couple of weeks for cornerback insurance for a playoff bound team.