The Pittsburgh Penguins visit the Washington Capitals tonight for game five of their Eastern Conference semi-final series. A victory sends the Penguins to the Eastern Conference championship against either the Tampa Bay Lightning or the New York Islanders. The Lightning lead that series 3 games to 1 after a 2-1 overtime win Friday night. Face-off for the Pens-Capitals game is 7:15pm. Pre-game on WISR 680am is 6:30pm.