Complex sentence: August 10, after a Sporting KC own goal to give the Whitecaps a 1--0 lead, Mattocks scored to give the Whitecaps a 2--0 victory who extended their unbeaten streak to five games (1 win 4 draws).
Split into simpler sentences: August 10, after a Sporting KC own goal to give the Whitecaps a 1-0 lead, Mattocks scored to give the Whitecaps a 2-0 victory. Whitecaps extended their unbeaten streak to 5 games (1 win 4 draws).