Louis Vasquez will be tested at his new tackle spot against Cameron Wake, while DeMarcus Ware will face off with a rookie first-round pick.
Champ Bailey was on hand for practice on Friday as Emmanuel Sanders and Julius Thomas returned to the field.
Broncos players, cheerleaders, staff, Ring of Fame linebacker Randy Gradishar and team President and CEO Joe Ellis visited the men and women at the Schriever Air Force Base.
On Thursday morning, Champ Bailey volunteered for the Food Bank of the Rockies, participated in a fan conference call and took over the Broncos' Twitter. Check out photos of Bailey's busy day.
The Broncos legend manned the controls of @Broncos on Thursday, answering questions from Broncos Country
With Sunday's game against the Dolphins approaching, the Broncos were honed in at practice on Thursday.
Look back through the battles between the Broncos and Dolphins, including Denver's 38-3 romp in the playoffs on the way to Super Bowl XXXIII.
As Champ Bailey prepares for a call with season-ticket holders and a Twitter takeover, take a look back at snapshots from his final four years as a Bronco.
With snow melting at Dove Valley, DeMarcus Ware led the breakdown as the Broncos continued preparation for Sunday's matchup against the Dolphins.
See snapshots from the careers of Karl Mecklenburg, Steve Atwater, Terrell Davis, John Lynch and Ty Law.
Look back at photos of the Broncos' future Hall of Fame corner during his middle years in Denver.
Champ Bailey, a 12-time Pro Bowler, officially retired as a Bronco on Tuesday.
Look back at the best of Champ Bailey during three consecutive All-Pro seasons, including his interception of Tom Brady in the playoffs.
Images of Broncos Country from Denver's Week 11 game against St. Louis
Check out the top shots from Sunday's game in St. Louis.