Both DeRozan and Lowry can be hot/cold players. And when they're both cold, the team has virtually no chance. Last night was an example of that, and as demonstrated by Game 2, they typically bounce back in a strong way when they go ice cold. I expect a better performance, and W for Game 4.
But yeah... as a "top" seed/team in the East, they should be able to bring it every single night.