Stackhouse entered the NFL as a UDFA but quickly impressed with a compact first step, steady conditioning, and a “chase to the whistle” mindset. His consistent pursuit and ability to finish plays have given the staff enough confidence to put him in the Week 1 plan—proof this is more than just a camp storyline.

According to practice observations, the Packers intend to use Stackhouse as an interior anchor in base and short-yardage packages, then ramp up his snaps as his body responds to game flow. His emergence also widens the personnel menu: Wyatt can slide to 3-tech to generate interior pressure, while Karl Brooks and Colby Wooden take on more nickel work.

Wyatt’s praise matters because it isn’t just about raw strength; he highlighted stamina and agility—two traits a 327-pounder must have to withstand Detroit’s power run game without gassing when the tempo rises.

The matchup with the Lions will be an immediate exam. Detroit features a complementary backfield and a disciplined play-action scheme. To force 2nd/3rd-and-long, Green Bay must stonewall early runs at the line of scrimmage. That’s Stackhouse’s assignment: lower the pads, secure the gap, force cutbacks, and keep the back seven clean.

From the practice field to the locker room, the message is clear: opportunity in Green Bay is real, and Stackhouse is seizing it. If his practice juice translates to game speed on Sunday, the Packers may have found a new interior anchor—just as Wyatt said: “He showed us he’s ready to dominate.”