I guess people look at the Texans record and this point spread and assume we'll wax the floor with them and win by 40, but other than one or two games they have been "in the game" pretty much every week. The only really bad games they had was vs Miami and maybe Washington. Otherwise they've been fairly competitive. Even the Philly game was 21-17 going into the 4th qtr and their most lopsided loss (18pts) was to the Raiders when they scored a bunch of point in the 4th qtr.
We should win comfortably but people expecting a 45-0 blowout may end up being disappointed.