Under center
What it is
The quarterback takes the snap with his hands under the centre, which lets him turn his back to the defense and hide the ball.
Why it matters
Under centre buys three things nothing else buys: a downhill run game where the back is already moving at the line, a true play-action fake that a linebacker cannot see through, and a quarterback whose depth is created by a drop rather than by alignment. It costs pre-snap vision — the quarterback is reading the defense from six inches off the ball with his eyes on the same level as the linemen — and it costs time on obvious passing downs, because the drop has to happen before the protection can settle.
Also called
Programs call this under center, from center or traditional snap. The Coach answers to any of them.
See it on the field
A seven-yard tailback with a running start who can go either direction. The alignment comes from the engine’s own front resolver against real offensive splits, so it is a picture the simulator genuinely produces — not a diagram drawn to make a point.
I formation — downhill, and it declares nothingRelated
This entry is authored, not generated. It is one of 205 in the index that the AI-ssistant Coach retrieves from, and that Film Study tags clips against.