Mims (undisclosed) is in uniform ahead of the Broncos' preseason game against the Packers on Friday, Chris Tomasson of The Denver Gazette reports.
Mims has been working through an unspecified injury, limiting him to side work during training camp practices. He's on the field in uniform, but it's unclear whether he will actually play in Friday's exhibition contest. If Mims does play, then he'll likely be limited to one or two offensive series and see minimal return work on kickoffs and punts.