I like the Raptors +158 here. They have a very short bench this preseason; only 12 healthy players. The Cavs on the other hand have 19. First preseason game the regular rotation players shouldn't play much, but the Raps don't have much of a choice. Varejao is questionable for the Cavs so Sampson and Humphries may dominate the boards.
(disclaimer: I'm a Raps fan so this pick may be biased)
(disclaimer: I'm a Raps fan so this pick may be biased)