Your job as a gambler, with the intent of making as much money as possible or at least limiting your losses, is to exploit bad lines posted by the book and pound that wager for as much as you can stomach. So when the lines for next week’s NFL games come out on Monday and you see a spread that looks really enticing, pounce on it now because chances are by kickoff that number’s going to change. And you’re going to hate yourself if you lose by a half a point because you didn’t lock in the game you loved.