Williams has agreed to a three-year contract with the Rams, Jourdan Rodrigue of The Athletic reports.
The Jaguars are set to release Williams, Jeremy Fowler of ESPN.com reports.
Williams finished the 2023 regular season with 53 tackles (44 solo), 19 pass deflections, four interceptions and two forced fumbles in 17 games.
Williams had two solo tackles, three passes defensed and one interception during Sunday's 31-27 loss to Cleveland.
Williams is expected to sign a three-year contract with the Jaguars on Wednesday, ESPN reports.
Williams was estimated as a full-participant at Thursday's walk through, Lindsey Thiry of ESPN.com reports.
Williams is being evaluated for a shoulder injury Monday, Lindsey Thiry of ESPN.com reports.
Williams (ankle) is active for Monday's game against the 49ers, Jourdan Rodrigue of The Athletic reports.
Williams (ankle) is listed as questionable for Monday's game against the 49ers, Jourdan Rodrigue of the Athletic reports.
Williams (ankle) was limited at Friday's practice, Jourdan Rodrigue of The Athletic reports.