HC Kyle Shanahan Remove Rookie from The 53-man Roster for Leaking Internal Information

Santa Clara, CA – August 30, 2025

The air at Levi's Stadium turned heavy just hours before the 49ers announced their final 53. An empty locker. A name crossed off the EDGE rotation board. And a blunt message delivered to the room: Connor Colby — out.

According to internal team sourcing, Connor Colby, a fifth-round rookie, was removed from the roster for a serious breach of tactical confidentiality, specifically leaking elements tied to defensive communication on third down and certain pre-snap pressure signals. No one mentioned an injury. No one cited a personal matter. This was a story about loyalty — and about betrayal.

After practice, head coach Kyle Shanahan didn’t hedge:

“We build our culture here on trust. When a player takes internal information outside this locker room, it’s not just a violation — it’s a betrayal. And once you betray… you don’t deserve to wear the red and gold.”

Teammates stayed quiet publicly, but the atmosphere said enough. Position-group chats were locked. Small-group film sessions no longer included Colby.

Team captain Brock Purdy, who is understood to have spoken directly with Colby, kept it short:

“In San Francisco, these colors aren’t just a uniform — they’re a pledge. You can’t stand in the huddle with us if trust has cracked. Here, if you break brotherhood — you cut yourself off from the team.”

Personnel sources indicated the incident began with a private conversation Colby believed was “harmless,” but it referenced call codes used within the 49ers’ 4–3 defensive packages — an unforgivable slip just days before the season.

By nightfall, Connor Colby’s name was removed from the official roster. The door back isn’t closed, but the path is steep — and an apology won’t be enough.