The Kansas City Chiefs begin their pursuit of an unprecedented third consecutive Lombardi Trophy in earnest when the Houston Texans visit Arrowhead Stadium on Saturday.

This year, that includes the Kansas City Chiefs, who'll be hosting the Houston Texans at Arrowhead Stadium on Saturday with a trip to the AFC Championship on the line.  These clubs are quite familiar with one another as you only have to go back to Week 16 when they last squared off.

Chiefs cornerback Joshua Williams said he tries to avoid letting outside factors, like the weather, affect his performance.