Because at the end of the day, your highest paid player, the guy you paid all that money to show up in moments like that, crapped the bed. He was by far the single biggest factor in the loss. The defense held a team to less than 20 points. They did their job, 91 yard TD drive or not. They showed up. They played their ***** off. They bailed Dak out a few times.
Dak gets the heat today because he played the worst amongst the guys on that sideline last night and he's paid to be the guy to elevate the team.