FOXBORO — Over his last three years in New England, Tom Brady never lost to the Bills. What he did do was struggle. After Buffalo coach Sean McDermott took over in 2017, Brady threw four touchdowns and five interceptions against Buffalo's defense before leaving Foxboro. The Patriots scored more than 24 points once in six meetings. McDermott's key to containing the greatest quarterback of all time was hiding his defense in plain sight. The Bills disguised a handful of schemes with the same pre-snap picture, forcing Brady to wait before he could diagnose the coverage and attack its soft spots.