Belichick suffered the worst results of his career in 2023. The Patriots went 1-4 in their first five games with back-to-back blowout defeats. First Dallas demolished them with the worst loss of Belichick’s career. The Cowboys defeated New England 38-3 in Dallas (via Sports Illustrated).
But things went from bad to worse in Foxborough. That’s because they suffered the second shutout loss of Belichick’s Patriots coaching tenure. The 34-0 defeat was one of the most demoralizing results ever and turned many fans against them. Time will tell if he can turn it around.