




Mendoza worked with the first-team offense in Tuesday's joint practice with the Texans, Sam Warren of The Athletic reports.
Sieler (undisclosed) is expected to be ready for the regular-season opener against the Raiders, David Furones of the South Florida Sun Sentinel reports.
Grant (undisclosed) is considered week-to-week, David Furones of the South Florida Sun Sentinel reports.
Bell (knee) will increase his practice involvement Tuesday, Marcel Louis-Jacques of ESPN.com reports.
Douglas (lower body) returned to practice Tuesday, David Furones of the South Florida Sun Sentinel reports.
Robinson (undisclosed) was placed on injured reserve by the Dolphins on Monday, per the NFL's official transaction log.
Bell (knee) was limited to individual drills in his return to practice Monday, Alain Poupart of SI.com reports.
Douglas (undisclosed) exited Monday's practice early, David Furones of the South Florida Sun Sentinel reports.
The Dolphins reinstated Bell (knee) from the non-football injury list Monday.