Our defense just doesnt have that killer instinct in the 2nd half anymore. We're missing tackles, dropping interceptions, taking bad angles on the ball carrier and not staying in our gaps with the front 7. Our defense is designed to play with the lead or play in a close game and dictate to the opposing offense what we want them to do, and to this point they've only done that twice this year. Week 1 and last week. Otherwise they are just not flying to the ball and taking over games like we're used to seeing.