Dissly (Achilles) was a full participant in Thursday's practice, John Boyle of the Seahawks' official site reports.
Dissly began the week with a limited session Wednesday, as has been standard this season for load limit purposes. Upgrading to full practice reps Thursday serves as an indication that Dissly is fully on track to play his usual rotational role behind Greg Olsen during Sunday's divisional matchup against the Cardinals.