Mims (foot) was a limited participant at the Broncos' practice Wednesday, Aric DiLalla of the team's official website reports.
Mims was forced to miss the team's 20-13 win over the Jaguars in Week 2 after suffering a foot injury in the regular-season opener versus Kansas City. The wide receiver is primarily a special-teams asset, but if he is able to play Sunday, he'll provide the team with an additional dynamic option versus the Rams' impressive secondary.