Commanders reportedly add veteran left tackle D.J. Humphries to stabilize offensive line depth

The Washington Commanders are reportedly moving to reinforce their offensive line, with a plan to sign former Pro Bowl left tackle D.J. Humphries after an injury to Laremy Tunsil that threatens the team’s left-side protection. The move is framed as a depth upgrade meant to keep the passing and running game on schedule while Washington adjusts to a significant personnel gap.

CBS Sports reported that the Commanders are set to sign Humphries to a one-year contract, citing ESPN as the source for the deal. The same report ties the decision directly to Tunsil’s injury, described as a torn triceps that is expected to keep him out for most of the 2026 season.

Tunsil’s injury changes the calculus for Washington’s offensive line at a key position. Left tackle is often the most important protection spot for a quarterback’s blind side, especially in pass-heavy game plans and against aggressive edge-rusher matchups. Losing a starter for an extended period forces coaches to rethink both player assignments and how they manage stunts, twists, and overload pressures.

Humphries’ addition, at least in the way it is being presented, is about continuity and experience. As a former Pro Bowl left tackle, he would provide a veteran option to handle top-tier pass protection responsibilities while the team works through other internal evaluation at the tackle spots. Even when a roster maintains talent elsewhere along the line, the drop-off in experience and game reps at left tackle can be pronounced.

There are still practical questions Washington will have to answer once the signing is confirmed. How quickly Humphries can integrate into Washington’s offensive line cadence, protection calls, and run-game footwork will matter, particularly early in the season. Another variable is whether the plan is to install him as the primary left tackle immediately or to use him as a bridge while Washington assesses other linemen for longer-term roles.

For the Commanders, the timing of the reported deal also speaks to roster construction priorities. Offensive line depth is often tested by the start of the season, and training camp evaluations can move quickly once injuries occur. By adding a veteran tackle, Washington reduces the chance that a single injury cascades into broader schematic strain.

What to watch next is confirmation of the contract details and Humphries’ role on the depth chart. Also, if Tunsil’s timeline lengthens as expected, Washington’s offensive line plans for the full season will likely be shaped by whether Humphries can stabilize the unit from the left tackle position and whether younger or rotational linemen can provide reliable support along the interior and right side.

If the signing becomes official, it will offer a clearer picture of Washington’s 2026 identity up front. The Commanders’ ability to protect the quarterback and consistently run behind a functioning front will be one of the main determinants of how quickly they can re-establish offensive efficiency after the reported loss on the left side.