Our story

Built in Green Bay.
Focused on keeping people informed.

SidelineWorks is a founder-led product based in Green Bay, Wisconsin, preparing for its first real-school pilots.

Matt Hoffmann

Writing down a restriction is one part of the job. Getting that instruction to the coach—and keeping track of what changed—is another.

That’s the work SidelineWorks is built around. Matt brings more than ten years of healthcare management experience, a background in orthopedics, and experience leading athletic trainer teams.

We’re preparing for our first real-school pilots. We’ll show you what’s built, listen to how your school works, and be clear about what still needs proving.

Low friction

A useful system has to respect the pace of school athletics.

High trust

People should know who made each decision and when it changed.

Honest stage

We are preparing for first pilots and will earn broader claims through evidence.

A clearer participation workflow

See what
the coach sees.

Explore Phantom High and follow a participation update through the views for school staff, athletic trainers, coaches, and families.

No sign-up. Fictional school. Read-only examples.