The Vikings signed Reyes to the practice squad Wednesday, Kevin Seifert of ESPN.com reports.
Reyes was waived by the Vikings on Monday, Craig Peters of the team's official site reports.
The Vikings agreed to terms with Reyes on Tuesday.
Reyes (concussion) has been ruled out for Saturday's preseason contest against the Cowboys, Demetrius Harvey of The Florida Times-Union reports.
Reyes is not practicing Thursday due to being in the league's concussion protocols, Demetrius Harvey of The Florida Times-Union reports.
The Bears signed Reyes to their practice squad Tuesday, Brad Biggs of the Chicago Tribune reports.
The Colts brought in Reyes (undisclosed) for a workout Monday, Aaron Wilson of ProFootballNetwork.com reports.
Reyes (undisclosed) was waived with an injury settlement Tuesday, JP Finlay of NBC Sports Washington reports.
The Commanders placed Reyes (undisclosed) on injured reserve Tuesday.
Reyes (hamstring) participated in individual drills Wednesday, Matthew Paras of The Washington Times reports.