**FILE** Houston Dynamo's Will Bruin, left, kicks the ball as D.C. United's Emiliano Dudar (19) defends during the second half of the second game of an MLS soccer Eastern Conference final playoff series, Sunday, Nov. 18, 2012, in Washington. The Dynamo advanced to their second straight MLS Cup final and fourth in seven years, tying D.C. United 1-1 Sunday for a 4-2 aggregate win in the Eastern Conference final. (AP Photo/Luis M. Alvarez)

Photo by: Luis M. Alvarez

**FILE** Houston Dynamo's Will Bruin, left, kicks the ball as D.C. United's Emiliano Dudar (19) defends during the second half of the second game of an MLS soccer Eastern Conference final playoff series, Sunday, Nov. 18, 2012, in Washington. The Dynamo advanced to their second straight MLS Cup final and fourth in seven years, tying D.C. United 1-1 Sunday for a 4-2 aggregate win in the Eastern Conference final. (AP Photo/Luis M. Alvarez)