Summary

Jessica Pegula's Mandibular Plane Angle, which assesses the steepness or flatness of the lower jaw relative to the horizontal plane, measures 18.3° and scores 10.0. That value sits inside the ideal range of 16.0 to 23.0° and is higher than 35% of the women on the wiki, while 60% of those women measure inside the same range. Her angle matches Alexandra Daddario and Nicole Meyer exactly at 18.3°, whereas Jisoo (BLACKPINK) sits at the highest end of the wiki at 37.4° and Kate Li at the lowest at 6.4°. Her Gonion to mouth line also scores 10.0, and the full Harmony breakdown is on her page.