LeBron James will do more than just make a lot of people in Cleveland happy if he can find a way to lead the Cavaliers over Golden State in the NBA Finals. Bettors in this gambling city are taking a chance on the Cavaliers to win the NBA title, lured by odds that are roughly 2-1 against that happening. ''Everybody knows the East is worse than the West and Cleveland is hurt by injuries, but you're still getting the big locomotive.'' At the South Point, bettors can win $225 for every $100 bet on the Cavs, enticing both Cleveland fans and those looking for betting value to put money on the underdogs.