Which newcomer will make the biggest impact in the AFC South this season? Our roundtable reporters give their picks.
Sarah Barshop, Houston Texans reporter: Texans safety Tyrann Mathieu. When the Texans heard the Arizona Cardinals were cutting Mathieu, they quickly jumped at the opportunity to sign a former All-Pro safety coming off the healthiest of his first five NFL seasons. The Texans will start Mathieu at safety and allow him to focus on the position -- something he's said he didn't really have the chance to do in Arizona -- but will certainly use his versatility and ability to find the ball to their advantage.