Colts, Texans tied for first place in the AFC South, at 3-5

The Houston Texans have trailed by more than 40 points in two different games this season. They’ve benched a starting quarterback, then benched (and released) his replacement. They’re 3-5, and the only teams they’ve beaten have losing records — and most of the teams they’ve lost to have losing records, too. By any measure, the…