Summary

The Ramus to Mandible Ratio describes how the vertical back section of the jaw balances against the horizontal lower jaw, which shapes overall jaw harmony. Jake Gyllenhaal measures 0.73x, scoring 10.0, a value inside the 0.62 to 0.75x ideal range and higher than 90% of the men on the wiki. He matches Andrew Tate and Chico Lachowski exactly at 0.73x, while Russell Brand sits at the highest end of the wiki with 0.88x and Tupac Shakir at the lowest with 0.47x. Half of the men on the wiki measure inside the same ideal range. For more of his jaw, see Jake's Gonion to mouth line and Jake's Gonial Angle, or view Jake's full Harmony breakdown.