Atonio Mafi Stats & Bio | Raiders Guard

About Atonio Mafi

Atonio Mafi is a guard for the Las Vegas Raiders, wearing jersey number 56 and bringing a powerful presence to the offensive line at 6'3" and 330 pounds. Born on October 20, 2000, in Los Angeles, California, Mafi developed his football foundation close to home before taking his talents to UCLA, where he honed the skills necessary to compete at the highest level. His size and athleticism make him a formidable force in the trenches, capable of both run-blocking and pass protection. As one of the younger players on the roster, Mafi represents the Raiders' investment in building a strong, physical offensive line for the future. The Los Angeles native continues to grow within the NFL system, working to establish himself as a reliable and dominant presence for Las Vegas.

Updated: Mar 8, 2026