The Dallas Cowboys returned to The Star this week to resume voluntary workouts after a brief hiatus that followed an impressive rookie minicamp. In a matter of weeks, OTAs will kick off, before mandatory minicamp in approximately one month .

That's when position battles will heat up for players on the roster bubble, with several men on the defensive side of the ball suddenly finding their jobs in danger amid a scheme change under new defensive coordinator Christian Parker .

Unfortunately for linebacker Marist Liufau, the team's third-round pick in the 2024 NFL Draft, he could be facing an uphill battle.

With the Cowboys switching to a hybrid 3-4 defense, Liufau is being moved to the edge , which creates additional difficulties after the team's offseason moves.…