Burns (knee) was a full participant at the Seahawks' practice Wednesday, Curtis Crabtree of Fox 13 Seattle reports.
Burns suffered a knee injury in the second half of the team's Week 17 loss to the Steelers but he now appears ready to go for Sunday's regular-season finale versus the Cardinals. The 28-year-old will be back in his extreme depth role in Seattle's secondary for its must-win Week 18 contest.