The Denver Broncos have some cap space to work with this offseason, but also have many key players who they are going to want to bring back. They already brought back a key defensive piece when they placed the franchise tag on safety Justin Simmons. The Broncos will likely lock Simmons down with a long-term contract extension soon, but there is still plenty of work for them to do this offseason. Depending on what the Denver Broncos are able to do in free agency, they could enter the 2021 NFL Draft with major holes at many key positions. They have the draft capital to fill those holes, but how can they make the most of it? Let’s find out in this complete seven-round 2021 NFL mock draft for the team.