Mark Barron’s wait ended Monday around 9:15 a.m.
In the Denver area since late last week, Barron needed to pass three COVID-19 tests before agreeing to terms with the Broncos and participating in his first practice.
“For the rest of the day (after each test), I was doing nothing — sitting around is not pleasant, but it was necessary,” Barron said.
Barron’s experience and skills could be necessary when the Broncos open the season Sept. 14 against Tennessee.
Starting inside linebacker Todd Davis continues to be out with a calf injury and has been replaced by Josey Jewell.