Summary

Safir's Gonion to Mouth Line measures 21.80mm, inside its ideal range of 15.00 to 45.00mm, and scores 10.0. The measurement assesses vertical jaw growth by comparing the position of the gonion, the angle of the jaw, to the mouth corner, with gonion below the mouth indicating sufficient growth for jaw volume. Safir stands higher than 80% of the men on the wiki, and 60% of them measure inside the same range. His closest matches are Devon Bostick at 21.82mm, Adrian Grenier at 21.83mm and Armie Hammer at 21.76mm, while Jack Doherty records the highest value at 50.00mm and Adam Driver the lowest at -12.68mm. See Safir's Mandibular Plane Angle and Safir's Ramus to Mandible Ratio for related Harmony measurements.