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Carolina Panthers sign Isaiah Simmons, Jonathon Brooks, and Maema Njongmeta to bolster roster

By Pro Football News Network••2 min read• Carolina Panthers
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Carolina lost a running back and replaced him with a defensive back and a linebacker. If you're reading the Panthers' backfield on Wednesday morning, that's your tell.

The team signed DB Isaiah Simmons off the practice squad to the active roster, placed RB Jonathon Brooks on injured reserve, and backfilled Simmons' practice-squad spot with LB Maema Njongmeta. Brooks' move costs him at least four games under IR rules, and given that he's appeared in just five NFL games since Carolina drafted him in 2024, this is another lost chunk of a career that hasn't gotten started.

The fantasy read is not complicated. Carolina had a roster hole at running back and chose not to fill it with a running back. They promoted a defensive back instead. If the staff thought the room behind Brooks was thin, the corresponding move would have looked different. It didn't. That's a quiet endorsement of the carries already on the roster, and it means the backfield options in Carolina aren't worth a waiver claim yet. Watch the snap counts this week. If the work splits evenly instead of settling on one lead back, that's a committee you avoid in season-long formats and a cheap GPP punt only if the price stays depressed.

Simmons' promotion is defensive depth, not a starting job handed over. He'll likely land on core special teams and work into sub-packages, and I'll defend that projection: a practice-squad call-up in late September usually means the staff wants a body on coverage units Sunday, not a schematic overhaul.

Njongmeta gives them linebacker and special-teams depth, the same role he filled here last season.

Brooks' absence will be measured in weeks. Carolina's plan for replacing him is, so far, nothing. If the run game stalls out and no one separates over the next month, expect the front office to look outside the building.

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Researched and drafted with Pro Football News Network's AI reporting system and reviewed under human editorial oversight.

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