Thursday's Three Stars: Walker's debut pair; Staal caps Pens comeback

No. 1 Star: Scott Walker(notes), Washington CapitalsMaking his debut for the Capitals after being dealt from Carolina before Wednesday's trade deadline, Walker made a very good first impression scoring twice in a 2:58 span during the third period in a 5-4 Washington win over Tampa Bay. Walker's second of the game came with 6:51 to go in the third period and was the game-winner to extend Washington's home winning streak to 12 games. The two-goal night was Walker's first since March 2, 2007 against Pittsburgh. Mike Knuble(notes) scored his 24th and 25th goals of the season in the second period to give him four in his last three games. No. 2 Star: Jordan Staal(notes), Pittsburgh PenguinsDown 4-2 midway through the second period, the Penguins fought back to tie things at four and send it to overtime where Staal would net the winner 3:42 into the extra frame giving Pittsburgh a 5-4 win over the New York Rangers. The OT winner was his second of the game and 18th of the sea...