That is not a none typical rack, it will have to be measured as a typical rack. Just because it is uneven, doesn't make it non typical. It will have deductions for every point that is on one side and not on the other. That said, It is a great buck and if it does not make the record book or score high, does not make it any less an great buck. There are few perfect racks, that is why they score higher than others. But, how many of us hunt buck for the B&C or P&Y scores?
When you are up to your butt in alligators, it is hard to remember your intent was to drain the swamp. Stay focused!