Cowboys rookie wide receiver Dez Bryant has been ruled out for this week's preseason game against the Texans, but he's lobbying to play in the finale against the Dolphins. He suffered a high-ankle sprain last month. "I'm excited," Bryant said. "I am ready for it. I know I can (cut on the ankle)." Dallas has maintained all along that he'll likely be ready for the regular season opener on Sept. 12.