Maybe that's exactly what they do. I know in hockey teams purchase insurance policies on player contracts in case of injury-retirement. Not sure if NFL teams do the same.
They looked pretty bad at the beginning of the game, and the talent disparity is pretty clear. But they tightened things up a bit, and Tua decided to help out too.
Put up 7 on the opening drive of the 2nd half and this one will be all but out of reach. Put up 3 and it will be very difficult for Miami to come back.