Darden reverted to the Browns' practice squad Monday.
Darden operated as the team's primary return specialist in Sunday's 19-17 upset win over the 49ers, compiling 42 return-yards on two kick returns and 39 yards on four punts. If Cedric Tillman (hip) is unable to go again in Week 7 versus the Colts, Darden could be elevated to the team's active roster again.