We've had some sorry defenses over the years. This doesn't suprise me.
It's worth mentioning he's only really had 2 very good games against us personally.
2 of his 5 games against us he was legitimately bad (like, passer ratings of 65 and 70, completion percentages in the mid 40's), those being the 2003 and 2019 games. His defense really won those games. The Pats scored 12 points and 13 points in those two. When our team only scores 12 or 13, our fans want to lynch our QB (even more than they normally do).
He had another game, 2011, where he was okay but nothing special (passer rating of 82, and he threw 2 interceptions to balance out his 2 touchdowns). 20-16 final score. Rob Ryan is the only defensive coordinator we had who coaxed any picks out of him.
It was the 2007 and 2015 games where he was actually great. One of those, 2015, was the season we were 4-12 when Romo and Dez missed most of the season and our team basically quit on the entire year for that reason. Everyone wrecked us that year. And 2007 was the season the Pats went 16-0 and scored about 600 points on the season. They killed everyone that year.
Interestingly, he's played us 5 times and he's fumbled the football 4 times against us.