By FaceIQ Labs' facial analysis, Dave Mustaine has an overall score of 7.3, 261st of 697 men on the wiki, in the top 38%. The overall score is made up of Harmony at 7.9, Angularity at 7.4, Dimorphism at 6.7 and Features at 7.2; Harmony is the highest of the four and Dimorphism the lowest. At the top of his breakdown are Anterior Facial Depth and Browridge Inclination Angle, both at 10.0; at the bottom, Hair Length at 1.5 and Facial Depth to Height Ratio at 0.7. Closest on the wiki are River Pheonix (7.3), Sergi Cabrer (7.3) and Steve Reeves (7.3), while Sean O'Pry (Prime) has the highest overall score at 8.5.

By overall score, Dave Mustaine is ranked 261st of 697 men on the wiki, in the top 38%.

FaceIQ Labs measures Dave Mustaine's face from a front photo and a side profile and scores four sections: Harmony (7.9), Angularity (7.4), Dimorphism (6.7) and Features (7.2). The overall score of 7.3 combines them.