Jaylen Mahoney Stats & Bio | 49ers Free Safety

About Jaylen Mahoney

Jaylen Mahoney is a free safety for the San Francisco 49ers, wearing jersey number 38 and bringing athleticism and instinct to one of the NFL's most respected defensive units. Standing 5'11" and weighing 200 pounds, Mahoney possesses the ideal combination of size and speed for the position. Born on November 19, 2000, he developed his football foundation at Vanderbilt University, where he refined his ability to read offenses and make impactful plays in coverage. The 49ers organization recognized his potential and brought him into a defensive system known for producing elite talent. Mahoney's physicality and football intelligence make him a versatile asset in San Francisco's secondary. As he continues to grow within the league, he remains committed to contributing to a franchise with championship aspirations.

Updated: Mar 18, 2026