I Just looked up Bet365 and saw two games have lines set at "0.0"(or pk on other books). One is Knicks @ Magic and the other one is Pelicans @ Kings. I asked their staff about the difference between "0.0" and "-0.5" but he didn't explain the EXACT difference. First he said "0.0" means if the game ends with a draw then you win, I said there is no "draw" in basketball, he asked around about that and came back saying "0.0" implies that if you win then you win, which still does not explain the difference between "0.0" and "-0.5". Can somebody who knows give me an answer, thanks.