Saturday, 7:30 p.m. at Saputo Stadium, Montreal, Canada
Records: Union, 8-6-6, 30 points; Impact , 6-5-8, 26 points
TV: The Comcast Network
Coaches: Union, Jim Curtin, 25-28-19; Impact, Mauro Biello, 13-7-10
This year: The teams played a 1-1 draw in May at Saputo Stadium.
Union on the road: 1-5-3
Impact at home: 4-2-3
Goals for: Union, 34; Impact, 30
Goals against: Union, 28; Impact, 29
Last MLS games: The Union logged a 2-2 draw with the New York Red Bulls on Sunday at Talen Engery Stadium. The Impact lost Sunday to New York City FC, 3-1, in Montreal.