 Some who respond to the problem of moral luck take a single approach to all kinds of luck. But many take a mixed approach; that is, they embrace one approach for one kind of luck and another approach for another kind of luck, or address only a certain type(s) of luck, while remaining silent about the other types. Is taking a mixed approach legitimate? After all, it seems that if the Control Principle is true, then there is no moral luck, and if it is false, then there can be any type of moral luck. But, alas, matters are not necessarily so simple. It is possible at least in theory to offer a principled reason for qualifying the Control Principle so that it applies only to certain sorts of factors and not others. At the same time, as we will see, providing just such a principled way of distinguishing certain kinds of luck from others turns out to be a formidable task.