Minnifield sustained a concussion Week 13 against the Colts and was not able to return to the game.
The Redskins ruled Golston and Minnifield out of Sunday's game against the Rams, while Meriweather is listed as doubtful and Robinson is questionable.
Other Redskins who missed practice include
Washington will face St. Louis in Week 14.
Men's New Era Burgundy Washington Redskins 2015 NFL Draft On-Stage 59FIFTY Fitted Hat Shop Now!