Summary

Jason Momoa's Upper Forehead Slope measures 6.7° and scores 5.0, sitting 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 is said to make the upper face appear more feminine. He sits higher than 75% of the men on the wiki, while 20% of them measure inside the ideal range. Morgan Freeman and Vinnie Hacker share his exact value of 6.7°, Jeff Bezos sits at the highest end with 32.7°, and Erik Ilin at the lowest with 0.0°. For context, see Jason's Nasofrontal Angle, Morgan Freeman, Vinnie Hacker and his full Harmony breakdown.