AI-generated illustration · fictional people

CallChecK IN DEVELOPMENT

OFFICIATING INTELLIGENCE

Train the call
before the game.

Call-or-no-call reps at game speed for flag football officials, with the ruling and the rule behind every play, and readiness you can show your assignor.

Try a sample drill Join the beta Get the flyer →

BE TOUGH. BE FAIR. VERIFY EVERYTHING.

ONE STANDARD FOR EVERY FIELD

Every official trains on the same rules.

Today the same play can be called differently from one field to the next. CallChecK gives every official reps on the calls that decide flag games, each ruled by the same panel of certified officials.

TRAIN FOR THE CALLS THAT DECIDE GAMES

Flag pulls Flag guarding Rusher line No-run zones Offside Contact on a pass Ball spot

Call or no call

A short play at game speed freezes. You have three seconds to make the call.

The rule behind it

See the ruling in plain words, the rule citation, and a replay with the key moment ringed.

Reps where you miss

Adaptive drills send more clips from the call areas you miss most.

Ask the Official

Rules questions answered with citations, and a hand-off to a human official when it is unclear.

Flag football official watching a defender pull the runner's flag

AI-generated illustration · fictional people

PEOPLE MAKE THE CALLS

AI never makes a live call.

A panel of certified officials sets every ruling in the library. CallChecK is training and practice, not replay review and not a game-day decision tool.

Overall accuracy

81%

Sample official · 214 clips

Median decision time

1.8s

Sample data · field target under 3s

Readiness

4 of 5

Sample data · call areas at target

FOR OFFICIALS

Readiness you can share

Per-category targets and a report you choose to share with your assignor.

FOR LEAGUES · LEAGUE & ATHLETIC DEPARTMENT INTELLIGENCE

Crew consistency

See how consistently your crews call the same plays, and where to focus training.

Talk to us →

CallChecK flyer: Make the call. Train the call before the game. Watch the play, make your call, review the rule.

FOR ASSIGNORS, LEAGUES AND CREWS

Share the flyer

Post it for your officials or bring it to your next clinic.

Download the flyer

OG asks: The runner's hand drops to the belt as the defender reaches. Flag guarding, or no call?

Ask OG →