Never tell me the odds.
The Celtics plight is starting to resemble that of Sisyphus. For those that are rusty on Greek mythology, here's a refresher from Wikipedia:
In Greek mythology Sisyphus was a king of Ephyra (now known as Corinth). He was punished for chronic deceitfulness by being compelled to roll an immense boulder up a hill, only to watch it roll back down, repeating this action forever.
The team keeps pushing that boulder up the mountain, they have pushed the Cavs in each game of this series.