It was learned yesterday that the Cowboys were aiming to open Trevon Diggs‘ practice window this weekend. That has indeed taken place. 
Diggs was designated for return on Sunday, per a team announcement. The veteran corner is now eligible to practice as a result. He can be activated any time within the next 21 days.
Getting Diggs back in the fold shortly will represent another positive development for the Cowboys’ defense. That unit has received reinforcements recently with the likes of linebacker DeMarvion Overshown and rookie cornerback Shavon Revel suiting up. The trade acquisitions of defensive tackle Quinnen Williams and linebacker Logan Wilson have also played a key role in Dallas’ defensive turnaround during the team’s three-game winning streak.
Diggs suffered a concussion at home before ultimately landing on IR. Issues regarding his knee – albeit not the one which has been responsible for considerable missed time in previous years – were also a factor in Diggs being sidelined for an extended period. The two-time Pro Bowler will be expected to reprise a starting role once he is activated.
Known as a man coverage specialist, Diggs was among the members of the Cowboys who struggled early in the season under new defensive coordinator Matt Eberflus’ reliance on zone coverage. The former All-Pro posted the worst figures of his career in terms of completion percentage and passer rating allowed during his six games played prior to being moved to IR. Improvement on that front would help Diggs contribute down the stretch, and it could boost his chances of remaining in Dallas past the current season.
Diggs is under contract through 2028, but the lack of future guarantees makes him a potential cut candidate for the coming offseason. The 27-year-old could help his stock over the closing weeks of the campaign with a healthy stretch and a consistent level of performance. Of course, that would also provide a boost to the Cowboys’ playoff chances.