Union at FC Dallas
When: Sunday, 3 p.m. , Toyota Stadium, Frisco,Texas.
Last year's records: Union, 10-17-7, ninth in the Eastern Conference; Dallas, 18-10-6, first in the Western Conference.
TV: The Comcast Network.
Coaches: Union, Jim Curtin, 3rd season, 17-22-13; FC Dallas, Oscar Pareja, third season with Dallas, 34-22-12; overall, 59-52-25.
Last year: The Union lost, 2-0, to FC Dallas on March 21 at Talen Energy Stadium.
About the Union: Two midfielders unlikely to play are Maurice Edu (stress reaction) and Tranquillo Barnetta (knee tendinitis).