Hue Jackson is reportedly making wholesale changes to his coaching staff.
The Browns have dismissed Ray Horton as defensive coordinator and replaced him with former Rams assistant Gregg Williams, according to multiple reports.
CBS Sports first reported that Williams will bring three or four defensive assistants with him to Cleveland.
Horton was the Browns' defensive coordinator in 2013, but was fired after one season. Jackson brought Horton back last year, but is again out after just one season. The Browns had the NFL's second-worst defense in terms of yards (392.4 yards per game) and third-worst in points allowed (28.