The Rams signed Waters to the practice squad Monday, Zach Edwards of the team's official site reports.
Analysis:Waters was waived by the Rams on Sunday after not making the 53-man roster, but he'll stick around as a member of the team's practice squad. Across three preseason games, Waters turned 30 carries into 140 yards (4.8 YPC) while adding one catch (on two targets) for four yards.
