We’ve been diligently documenting all the undrafted free agents signed by NFL teams in the wake of the draft, but those players – and this year’s draftees – won’t be the only participants in upcoming rookie minicamps. Other undrafted rookies and veteran free agents will get a chance to audition for roster spots on teams around the league. Here are a few updates on those players participating in minicamps on a tryout basis:

• Several local players, including former Minnesota tackle Roland Johnson, are participating in the Vikings‘ minicamp this week, writes Mark Craig of the Star-Tribune.
• The Cowboys signed 24 rookie free agents to deals earlier this week, and the team will also have another 15 invitees in camp auditioning for roster spots, according to Rainer Sabin of the Dallas Morning News, who provides the full list of players.
• 27 minicamp invitees will be working out for the Jaguars, tweets John Oehser of Jaguars.com. Aaron Wilson of the Baltimore Sun adds (via Twitter) that veterans Brian Price, Antoine Caldwell, and Greg Childs will be among the players in attendance.
• While he doesn’t yet have a full list of participants in the Seahawks‘ minicamp, Bob Condotta of the Seattle Times adds a few names to Seattle’s group of players trying out.