Leonard Williams Stats & Bio | Seahawks Defensive Tackle

About Leonard Williams

Leonard Williams is a commanding defensive tackle for the Seattle Seahawks, wearing the iconic #99 on his jersey. Standing 6'5" and weighing 310 pounds, Williams brings an imposing physical presence to the defensive line on every snap. Born on June 20, 1994, in Bakersfield, California, he developed his football foundation at Mainland High School before earning recognition as one of college football's premier defensive prospects at the University of Southern California. His combination of size, athleticism, and relentless motor made him a highly sought-after talent entering the professional ranks. Most recently, Williams recorded one tackle across one game, continuing to contribute to Seattle's defensive efforts. His experience and veteran leadership make him a valued presence both on the field and within the Seahawks' locker room culture.

Updated: Mar 6, 2026