Mechanics Click below for resources on mechanics. 2024-2026 CFOA Mechanics Manual 2024-2026 CFOA Mechanics Changes Powerpoint 2023 CFOA 7-Man Mechanics Pregame Guide 7-Man Mechanics Graphic 7-Man Mechanics PowerPoint Presentation Use of the “O2O” Communication Devices Dealing with Difficult Sidelines (NCAA) Chain Crew Instructions Clock Operator Instructions