Coach Bill O'Brien and his staff know what they want to see from the Texans in the third preseason game Sunday against Arizona at NRG Stadium.
"Just a continuation of improvement," O'Brien said. "I'm not going into a game saying, 'I need to see this. I need to see that.'
"I just need to see a continuation of trying to take the ball away on defense, securing the football better than we did last week on offense, win the penalty battle, play good special teams, win the field position battle.
"I want them to play well because we're still evaluating guys.