Appearance (posture, presence, uniform, weight) (10%)
Hustle/Speed (game flow, get to the spot when needed) (10%)
Proper Mechanics (25%)
Signals (clarity, correctness, consistency)(10%)
Judgment (calls fouls when appropriate, progress spots, catch/no catch) (15%)
Clock Management (crew communication, corrections, out of bounds or not) (10%)
Rule Application / Enforcement (20%)