Redskins coach Mike Shanahan has praised quarterback John Beck. However, it remains to be seen whether Beck or Chad Henne will start for Miami against Baltimore on Thursday. "I haven't made that decision," Shanahan said. "We'll see what happens during the week with our football team and obviously share with the players first." Shanahan said he was pleased with the decision-making of Beck, whom the Colts sacked three times Friday in Washington's second preseason game. "Good quarterback play is taking a sack when you have to take a sack, trying to make something happen when you're able to make something happen," Shanahan said. "And I thought John made some good decisions."