Russell (shoulder) practiced in full Friday and does not have an injury designation for Sunday's matchup with Miami, Bob Condotta of The Seattle Times reports.
Russell sat out Wednesday's practice due to a shoulder issue before logging a limited session Thursday. The tight end was able to return to all activity Friday and thus has been cleared heading into the weekend. Though he seems set to suit up Sunday, Russell isn't likely to be a major factor in Seattle's offense because he has logged just 10 offensive snaps through two weeks. Most of his work (50 snaps) has come on special teams.