Wisconsin vs Kentucky (Video 6/6)

[KCRC]

Originally Posted by JetMetFan

When judging an F1/IF or an F2/FF I've been told by people above me on the food chain to consider three factors: windup, impact and follow through. If you have two of the three it's an F1/IF. All three is an F2/FF. For me, this had the first two elements: It wasn't a huge windup - more like a boxer hitting someone with a jab - but it was definitely visible on video. The impact was significant in that it was on UW #21's neck.

Is this official guidance, or something that several vets use? On the attached F2 clip, I only see one of the three. Thoughts?

https://www.youtube.com/watch?v=XbAjk6c3GGg