Washington Capitals center Mikhail Grabovski (84) battles for the puck with Nashville Predators center Mike Fisher (12) during the first period of a preseason NHL hockey game on Wednesday, Sept. 25, 2013, in Washington. The Capitals won 4-1. (AP Photo/Alex Brandon)

Photo by: Alex Brandon

Washington Capitals center Mikhail Grabovski (84) battles for the puck with Nashville Predators center Mike Fisher (12) during the first period of a preseason NHL hockey game on Wednesday, Sept. 25, 2013, in Washington. The Capitals won 4-1. (AP Photo/Alex Brandon)