Lions' defensive coordinator Joe Barry contends that the team's Tampa 2 defense isn't the reason for their dismal performance thus far. "If the defense is played right, and if we play it properly and we keep the ball inside and in front of us like we are supposed to, and if we make tackles like we are supposed to, and if the guy coming in off the outside edge makes a sack like he is supposed to," Barry said. "Those are not things that the offense is catching up. Those are us not paying attention to detail. That is us not doing things right all the time. And when we do that, we play better."