They are the same picture (Mackay vs Dozer skins)

Obviously they aren't the same, but there are instances where the difference isn't big enough. When you just see the silhout of a player and only then is the difference very subtle especially when the big thing standing out is a helmet that in a silhout looks very similar.

Think Mackay especially has some helmets that just shouldn't be part of his skins.

If you know you know but that's the whole point you shouldn't have to learn all these details.