GREEN BAY, Aug. 18, 2025 — In June, Isaiah Simmons was the “unicorn”: blurring speed, long stride, always flashing in OTAs. In August, the same player walks into a quiet locker room—where the tape loops the small, fatal mistakes. Back-to-back preseason games below expectations have yanked him out of the safety zone, pushing a former first-round pick right up against the edge.

In the opener, Simmons misread a boot-action on the very first series—eyes glued to the fake, feet late by half a beat, leaving a wide-open window for an easy 19-yard catch. A week later, he lost on a tight end vertical: drop depth came up short, shoulders opened too early, leverage surrendered. The speed is still there, but the processing trails the ball—and in the NFL, a half-beat late can be an entire move lost.

The story flipped fast. Once the pads go on, pedigree stops being a passport. Green Bay runs on meritocracy: the trustworthy stay. At linebacker, the arithmetic of a 53-man roster usually allows only five or six spots. A few names already hold tickets thanks to steady play and special-teams value. The rest need a timely spark: a clean tackle for loss, a pressure that forces 3rd-and-long, or at minimum a visible stamp on kick/punt coverage. Simmons hasn’t produced that yet. No splash plays, no special-teams imprint—while a couple of younger faces are playing by the book and avoiding busts.

The idea of “locking” Simmons into one specific assignment—say a TE eraser in dime, a spy against mobile QBs, or a green-dog blitzer when the RB stays in protection—still has a path. But to earn back trust, he has to show three fundamentals immediately:

1. Eye discipline vs. play-action/boot (key the right reads, don’t buy the fake).

Amid that context, a clear message echoes through the Packers’ locker room.

Head Coach Matt LaFleur : “We respect Isaiah’s effort, but here, opportunities are earned in pads and on every snap. You can be a first-rounder or a UDFA—Green Bay keeps only those who process fast, play with the right motor, and are reliable in the system. At this point, we need to see absolute discipline in his eyes, feet, and leverage. If that standard isn’t met, we have to make a tough decision.”

One final week still sits on the calendar, but the clock is near zero. Unless Simmons flips the script in the preseason finale—not just running fast but playing right: no busts, no abandoned landmarks, and a tangible special-teams footprint—the Packers’ decision may already be written. This is no longer about a former first-rounder or a light, ~$1 million deal; it’s August’s basic exam: when the lights come on, only the tape speaks for you. And right now, the tape isn’t speaking in Isaiah Simmons’ favor.