Christine Sinclair and Melissa Tancredi continue in attack for Canada as they face the United States in the semi-finals of the Olympic football competition at Old Trafford.

The duo continue in a three-pronged forward line with Jonelle Filigno, while the United States pair Alex Morgan and Abby Wambach in attack.

Canada: McLeod; Moscato, Wilkinson, Sesselmann, Nault; Matheson, Scott, Schmidt; Sinclair, Tancredi, Filigno

United States: Solo; Rampone, O'Hara, Le Peilbet, Buehler; Lloyd, Rapinoe, Heath; Cheney, Morgan, Wambach