Summary

Jeffrey Dean Morgan's Lower Third Proportion of 30.6%, scoring 9.3, falls just below its 31.0 to 33.5% ideal range. The measurement divides the distance from subnasale to mid-lip by the distance from subnasale to menton, and it assesses lower face harmony, with low ratios possibly indicating a thin upper lip or short philtrum. His value matches James Marsden and Patrick Mahomes at 30.6%, and sits close to Mark Zuckerberg at 30.5%, while Jay-Z records the highest value on the wiki at 41.0% and Casey Neistat the lowest at 20.2%. His value is higher than 15% of the men on the wiki, and 40% of them measure inside the ideal range. For more, see his Bigonial width and Ear Protrusion Angle in his full Harmony breakdown.