Player and Observer Hand Signals
In- or out-of-bounds
Disc up
Disc down
In the end zone
Goal
Force-out foul
Bobble
Foul
Artwork Pending
No contest
Contest
Retraction
Injury timeout
3 swipes
Disc uncatchable
Travel
Pick
Stall or time violation
Artwork Pending (consistent with WFDF)
Readiness or brick
Play has stopped
Announce stall
Double team
use appropriate number of fingers
Disc space
Fast count
Vision blocking
Offsides
10 seconds
20 seconds
Pre-stall count
Timeout
Spirit timeout
Injury substitution