Keenum the right call for Texans and Kubiak

The notoriously conservative Texans have taken a page out of the playbook crafted by their flashier Lone Star neighbors. When in doubt, go with the sizzle. In choosing Case Keenum over T.J. Yates to start in place of the injured Matt Schaub, coach Gary Kubiak has made an out-of-character decision.  Typically, the Texans play it…