Don't know much about scoring on the B&C scale. Have only tried figuring one or two from what I have gathered online.
Personal opinion here . . . . thought that pic # 2, 4 x 4 would have scored higher due to that huge inside spread and length/circumference of the existing tines.
Got an idea . . . why not shoot them both and then you can get the "real" scores from them. That way you could tell us which of the two scored higher. How's that for an idea???