Mims (foot) was a non-participant at the Broncos' practice Thursday, Aric DiLalla of the team's official website reports.
Mims has now missed back-to-back practices to open the week while dealing with a foot injury. The wide receiver will have one more chance to practice Friday before the team hosts Jacksonville on Sunday. If Mims can't go against the Jaguars, it would carry the largest impact on special teams for Denver.