Brown was waived by the 49ers on Tuesday, David Lombardi of The Athletic reports.
EDGE Analysis
Brown headed to San Francisco in February after appearing in 12 games over two seasons with the Rams. The Northwestern product will depart the team, along with center Corey Luciano, to make room for recent additions, Chris Hubbard and Shakel Brown to keep the 49ers under the current 90-man roster limit.