Murray (foot) won't practice Thursday, Aric DiLalla of the Broncos' official site reports.
Murray was listed as a limited participant Wednesday, but Denver head coach Nathaniel Hackett said the running back will be held out of Thursday's session entirely due to "some soreness" in his foot, according to Jeff Legwold of ESPN.com. While the mid-week downgrade in activity is a less-than-ideal development for Murray, he would be able to erase some of the concern about his status for Sunday's game against the Rams if he's able to practice in some capacity Friday. However, if Murray ends up sitting out or is available on in a limited capacity this weekend, Marlon Mack and Chase Edmonds (ankle) would be in line to see added work out of the Denver backfield.