Summary

Where KL Rahul sits at the wide end of the scale with a Gonial Angle of 141.6°, Jack Black measures 118.6° on the Gonial Angle, which describes the angle between the ramus (rear portion of the jaw) and mandible (lower jaw), indicating jaw shape and angularity, and scores 10.0. That places him inside the ideal range of 115.0 to 121.0°, a range 35% of the men on the wiki also fall within, and higher than 45% of them. He measures the same as Toni Mahfud, Rafael Sieradzki and Will Smith, all at 118.6°, while Jim Caviezel sits at the other end at 97.9°. Jack's Gonion to mouth line scores 10.0 at 25.20mm, and his Ramus to Mandible Ratio scores 9.4 at 0.58x, see his full Harmony breakdown for the rest.