To be fair to PDC, the only good teams Houston has defeated are the Ravens and Bears (who I think are over rated anyways). They barely squeaked by the Lions and had it not been for Schwartz eagerness they would have 2 losses on the season, and they barely squeaked by the jaguars although it was a good come from behind story. The reason I'm not putting the Broncos in that "good team" category is cause they beat the Broncos in week 3 when they hadn't really hit their stride yet.
The rest of their schedule seems pretty easy as well depending on whether Andrew Luck hits the rookie wall or not. If he doesn't, then the Texans will have a tough go at it with the Patriots once and the Colts twice, if he does, then all they have left is one challenging game vs the Pats in Foxboro.
How are the Bears and Ravens overrated? They're records speak for themselves. The Ravens beat New England and Pittsburgh, two teams anyone would have guessed as playoff bound teams to start the season.
The Bears seem to lose to the best teams in the league and beat everyone else.
Detroit is also not an easy team to beat at home, on Thanksgiving Day, which is rich in history in Detroit for the NFL, and Houston did it on 4 days rest.
.I expect Doug Martin to have a killer day today, cant believe I have him, Richardson, Spiller and Foster as my RB's in my NFL fantasy team, pretty much 4 of the top 5 RB's right now.