ENGLEWOOD – Broncos linebacker Dre Greenlaw again sat out practice Thursday but defensive lineman John Franklin-Myers and tight end Evan Engram both look to be in line to play Sunday at Indianapolis.

Greenlaw, who suffered a quad injury July 31 and hasn’t practiced or played in the regular season, appears unlikely to play against the Colts. However, listed as full participants in practice Thursday were Franklin-Myers, who sat out Wednesday with a knee injury, and Engram, who was limited Wednesday with a calf injury.

Also Thursday, tight end Nate Adkins returned to practice after having undergone ankle surgery about a month ago and was listed as a limited participant. It is uncertain whether he could play against the Colts. If not, he could be in line to make his season debut Sept. 21 at the Los Angeles Chargers.