It was more competitive than the final score indicates. Portland was up pretty big early, but Joe Johnson hit 3 straight 3 pointers to get them back in the game. Brooklyn actually led early in the 4th by 4, surprisingly led by their bench.
Lillard was simply unstoppable in the 4th. Alan Crabbe made huge shots too. Larkin was terrible for the Nets, and the starters couldn't recapture any momentum with about 5 or 6 minutes left in the game as the game slipped away possession by possession.
Portland is a bad defensive team. But they got the win, that's all that matters.