Mandatory three-day minicamp kicks off for 17 teams this week after 12 others held theirs last week. The Miami Dolphins had their session two weeks ago, and the Philadelphia Eagles and Cincinnati Bengals aren't holding one this year.
Many players have taken part in voluntary organized team activities, but the mandatory element of these minicamps means some veterans will be making their first appearances this offseason.
And for teams that added key players during the offseason, like the Denver Broncos after acquiring quarterback Russell Wilson and the Washington Commanders after trading for quarterback Carson Wentz, minicamp will be a chance for them to sync up with new teammates.