The Tennessee Titans' defense talked tough after their physical 16-9 victory over the Pittsburgh Steelers. The Titans take on another playoff contender in the Houston Texans this week. Running back Arian Foster responded succinctly when asked about the difference between the Texans and Titans defenses. "Ours is better," Foster said, per ESPN.com. The world would have disputed Foster through the first three quarters of the Texans' Monday night game against the San Diego Chargers. Source: NFL.com
