6:06pm ET - Brief moment of confusion there, as Jason La Canfora had tweeted that Denver signed DT Daniel Muir. Rather, he's heading to the Rams.
6:04pm ET - The Broncos have released LB Dominic Douglas, who had been signed to a future contract following the 2010 season and is quite the active tweeter.
4:29pm ET - Ty Warren, a Texas native and A&M alum, is leaving Denver without a contract to visit with the Texans.
1:56pm ET - The Broncos are among at least five teams expected to host DE Jamaal Anderson, the former eighth-overall pick by the Falcons, who just released the four-year veteran.
10:30pm ET - John Clayton just getting around to the official announcement that Renaldo Hill has been waived by the Broncos (TJ).
6:38pm ET - Klis suggests the signing of Fells and Rosario could place both Richard Quinn and Dan Gronkowski's place on the roster in jeopardy, although he also states that Denver could keep five or even six tight ends if one or two of them are able to also play fullback, as Gronkowski has for the Broncos at times.
6:18pm ET - As Williamson points out, Daniel Fells played for Denver TE coach Clancy Barone when the two were with the Falcons in 2006; Fells was signed as an undrafted free agent by Atlanta but never played in a regular season game for them.
5:28pm ET - Denver has added their second new receiving TE of the day in Daniel Fells, formerly of the Rams. See updated story below.
4:30pm ET - The Broncos have agreed to terms with former Panthers TE Dante Rosario pending a physical tonight.
3:25pm ET - Mike Klis says the Broncos are in talks with Ty Warren, who spent the entire 2010 season on IR following hip surgery to repair an injury he said had hindered his play for a year and a half.
3:25pm ET - Daniel Graham is headed to Tennessee on a three-year deal.
2:45pm ET - In addition to Anderson, the Broncos are hosting former Panthers TE Dante Rosario tonight, and Marcus Thomas is expected to take a physical and finalize his new deal.
1:29pm ET - FB Vonta Leach, in whom the Broncos had reportedly shown interest, has agreed to a 3-year deal worth a reported $11M with the Ravens.
1:24pm ET - Former Broncos NT Ronald Fields has agreed to join the Dolphins, reuniting him again with his former head coach Mike Nolan.
1:23pm ET - Willis McGahee has passed his physical, making his four-year deal with the Broncos official. The contract is reportedly for somewhere in the neighborhood of $9.5M. McGahee will wear #23 for Denver.
1:23pm ET - Meanwhile, Brian Dawkins has agreed to a restructured contract which will reduce what had been a $6M salary. Terms have not yet been made public.