Orlando-Portland on a B2B? Seriously? Who the thought that was a good idea? The farthest southeast to the farthest northwest. There's no way that was necessary to make the overall schedule work.
Sacramento-Houston isn't much better. They always put those west coast games on late, to accomodate the Cali fans, so the first night will end at the latest possible time. Then they board the plane super-late, cross two time zones (earlier), and the Rockets game will probably start at 6:30 CST.
Both of those things should be parameters that aren't allowed in the scheduling, ever.