Summary

Erik Ilin sits at the flat end of the Upper Forehead Slope scale, with 0.0° of backward slope, while Jeff Bezos has the steepest at 32.7°. Timothy Haireth (Post Op) measures 5.0° on his Upper Forehead Slope, scoring 7.1, which places him above its ideal range of 0.0 to 2.0°. The measurement evaluates how much the upper forehead slopes backward from the rest of the forehead, and a more sloped upper forehead can make the upper face appear more feminine. His value matches that of Kit Harrington, James Marsden and Mike Israetel, and he is higher than 60% of the men on the wiki. Read his Browridge Inclination Angle alongside this for more on his upper face, or see Timothy's full Harmony breakdown.