8 p.m. today.TV: Ch. 21.Radio: KWRD-FM (100.7), KFLC-AM (1270 in Spanish).About FC DallasFC Dallas (13-7-6, 45 points) lost 5-0 the last time it visited the Dynamo. FCD won at Houston in the U.S. Open Cup, and the teams drew in Frisco in league play. ... Goalkeeper GK Chris Seitz joined the team Friday after the birth of his daughter Thursday.