The Texans' pass defense will fool you because it is rated No. 12 in the NFL, but that is only because most teams elect to run the ball most of the time against a retreating run defense. Last week, when the secondary needed to hold fast in an Indianapolis rally from 17 points down, it failed. And now it faces a hot quarterback in Chad Pennington, who has completed 80 percent of his passes the past two weeks. Don't bet against Pennington continuing that sort of success against...