Patriots are so bad on offense...just inept.
I have no idea why it was even a personal foul, let alone an ejection. He hit him with his shoulder and the recieiver lowered his head into it. What is he supposed to do, just let him catch it?
Now THIS is a classic Bills with 3 score lead D...force the other team to take a huge amount of time off trying to get down the field to score...
Basically use the clock as the defender.
Give them short underneath stuff...make the tackle...by the time they score there will be maybe 3 minutes left