Summary

At 26.06mm, Sivakarthikeyan's Gonion to mouth line sits inside its ideal range of 15.00 to 45.00mm, scoring 10.0 on the Harmony measurement that assesses vertical jaw growth by comparing gonion position to the mouth corner. Gonion below the mouth indicates sufficient growth for jaw volume, and a higher position suggests ramus deficiency. His value is higher than 90% of the men on the wiki, and 60% of them also measure inside this ideal range. The closest matches are Joaquin Phoenix at 26.04mm and Abraham Lincoln at 26.27mm, while the highest value belongs to Jack Doherty at 50.00mm and the lowest to Adam Driver at -12.68mm. For more context, see Sivakarthikeyan's Gonial Angle and the Sivakarthikeyan's full Harmony breakdown.