ENGLEWOOD – Broncos linebacker Dre Greenlaw and tight end Evan Engram both sat out practice Friday, and neither will play Sunday at the Los Angeles Chargers.

Greenlaw, who has a quad injury, and Engram, who has a back injury, both worked on a side field at Broncos Park. The Broncos then officially ruled them out after practice.

Greenlaw, who was hurt July 31 and hasn’t played or had a full practice since the regular season began, is in line to miss his third straight game. Broncos coach Sean Payton said Engram, who didn’t practice all week, was hurt in last Sunday’s 29-28 loss at Indianapolis.

All other players on Denver’s 53-man roster were full participants in practice Friday ad no other players had an injury designation for Sunday’s game. That includes tight end Nate Adkins, expected to make his season debut after missing the first two games following ankle surgery in August.