Sundberg offered visual evidence of his recent elbow surgery in an Instagram post Friday, Nicki Jhabvala of The Washington Post reports.

EDGE Analysis

It appears it has been a month since Sundberg underwent right elbow surgery. The 33-year-old will aim to return back to his usual role on special teams once healthy.

Sundberg (lower back) played during Thursday's preseason win over the Falcons.

EDGE Analysis

Sundberg served as Washington's top long snapper Thursday, playing eight snaps on special teams. Now back to full health, Sundberg projects to resume his usual role on special teams.

Sundberg (lower back) said he is on track to be fully cleared on the first day of training camp, Grant Paulsen of The Athletic reports.

EDGE Analysis

Sundberg is recovering from a back injury that ultimately led to him being placed on injured reserve back in December. It's going to be a slow progression until the start of training camp, but Sundberg will be putting in limited work during offseason programs.

Sundberg was placed on injured reserve Saturday with a lower back injury.

EDGE Analysis

Sundberg was added to the injury report Saturday as a full participant, so it's a bit surprising to see him move straight to injured reserve. The Redskins signed Andrew East to serve as the team's long snapper in his absence.

Sundberg (back) was a full participant at Wednesday's practice, Brian McNally of 106.7 The Fan reports.

EDGE Analysis

Sundberg has missed the Redskins' last two games, but looks primed to return in Week 13 against the Cardinals.

Sundberg (back) has been ruled out for Thursday's game against the Cowboys, John Keim of ESPN.com reports.

EDGE Analysis

Sundberg also missed the Redskins' Week 11 win over the Packers, while Rick Lovato figures to take his place at long snapper.

Sundberg (back) is inactive for Sunday's game against the Packers.

EDGE Analysis

Sundberg was held out of practice Thursday and Friday, making his absence unsurprising. It's unclear who will handle the long snapper duties in his absence.

Redskins LS Nick Sundberg is done for the season with a knee injury. The Redskins have a borderline-unhealthy affection for Sundberg, using their injured reserve/designated return device on the long snapper in 2012 before signing him to a four-year extension in the offseason. This time, his injury is too severe for the Redskins to keep Sundberg on the roster.

Redskins agreed to terms with LS Nick Sundberg on a four-year contract. 26-year-old Sundberg was shockingly given the "designated for return" tag after fracturing the ulna in his arm in last year's season opener. The Redskins could have used that designation on a more valuable offensive or defensive player, but clearly have a high opinion of Sundberg's long-snapping abilities.

Redskins activated LS Nick Sundberg off the "designated for return" injured reserve. Sundberg gained notoriety in Week 1 for snapping eight times after breaking his "guide" arm. He's now reclaiming his job from fill-in Justin Snow.