Champ Bailey is set to make his 2013 debut Sunday when the Denver Broncos host the Jacksonville Jaguars.
Bailey hasn't played since spraining his left foot in the second preseason game at Seattle on April 17.
Also, Paris Lenon is set to make his first start for Denver at middle linebacker after Wesley Woodyard missed practice all week with a shoulder stinger he sustained last week at Dallas.
Cornerback Chris Harris (concussion) was a full participant in Friday's practice and expects to play Sunday, too.
The Broncos (5-0) are a 27-point favorite against the Jaguars (0-5), but despite its dominance, Denver has its share of concerns, chief among them a pass defense ranked dead last in the league.
AP NFL website: www.pro32.ap.org