Cosmi's ACL injury lands him on the PUP list, forcing Washington to navigate a four-game absence to start the season. Allegretti slides into starting right guard with Wylie inside and rookie Conerly Jr. potentially stepping in at right tackle, setting up a midseason return target of Oct. 5 vs Los Angeles. The Giants, Packers, Raiders and Falcons loom in the early schedule as the O-line reshapes itself around this setback.

Washington leans on depth and veteran savvy to blunt the loss, while fantasy managers eye the reshuffled interior for potential upshots in protection and run blocking. Oct. 5 in SoFi Stadium marks Cosmi’s first real return test, a pivotal moment for the line’s cohesion and for noted blockers to deliver on potential value.

Lucas Niang’s season-ending ACL tear leaves the Commanders vulnerably thin on the edge, thrusting an unsettled training camp competition at right tackle. Washington also awaits guard Sam Cosmi’s return from ACL injury, with the opener against New York looming on Sept. 7. Niang had been lined up to replace Nate Herbig, who retired earlier in the offseason, and the team has not yet announced who will occupy Niang’s spot on the roster. In the mix are former Chiefs linemen Andrew Wylie and Nick Allegretti, who joined Washington in the offseason and could factor into early depth.

Two weeks into camp, the coaching staff remains tight-lipped about the exact replacement plan, increasing the importance of internal competition and possible early-season lineup shuffles. Cosmi’s status adds another layer of intrigue, as his ACL tear last season cast doubt on his readiness for Week 1. The Chiefs connection in Washington’s room, plus Cosmi’s uncertain timeline, creates a delicate puzzle for fantasy owners tracking Washington’s run game and quarterback protection as the season approaches.

The Washington Commanders' offensive line has undergone notable changes leading into the 2025 training camp, showcasing a depth that many analysts are optimistic about. Former tight end Logan Paulsen highlighted the transition and performance of players like Trent Scott, who has stepped up impressively, particularly after Sam Cosmi's injury last season. With veterans such as Nick Allegretti and Andrew Wylie, who have Super Bowl experience, the Commanders are poised for a solid season ahead.

Paulsen pointed out the impressive physicality of new addition Foster Sarell, who stands at 6-foot-7 and weighs 315 pounds. This combination of size and experience adds to an already formidable line. The depth chart looks robust with these combined talents, potentially providing the offensive unit with the support it needs to excel this coming season.