Coach Todd Richards switched lines in the third period Tuesday and put Cam Atkinson on the top line and moved Rick Nash to the second unit. Nash will play on Friday with Mark Letestu and Vaclav Prospal while Atkinson will skate with Derick Brassard and R.J. Umberger. "We'll keep it that way again," Richards said. "I thought in the third period we had some improvement from both lines. We'll see how that goes."