There are a lot a variables here concerning to whether to throw that cockerel away just yet or no. It depends on where you're at in the breeding program, if he is the only one with good type or the only one you have to breed with, then you use him the list could be lengthy, the the comb shape(other than side sprigs), size, point count(too many too few) ect are way down far to the bottom of the totem pole when considering using him for breeding the comb is an easy fix later on when you get your numbers hatched on up to have a greater number to choose from.
Jeff