Playbooks

Mtn HB Plunge is a downhill run play out of Singleback Wing Pair with a wing back motioning across the formation pre-snap to adjust the point of attack. The offensive line executes a straight double team push at the point of attack while the fullback/wing leads into the hole, and the back runs a quick, north-south dive path directly behind the center and guard for a hard-nosed interior plunge. This is a short yardage and goal line run play designed to gain positive yardage on power with no play-action or passing concept attached, and the primary read is simply hitting the initial crease created by the double team before defenders can fill the gap.
Pre-snap, identify if the defense is in a heavy run front like 4-3 Normal or Goal Line, since those alignments crowd the box and can blow this play up quickly. Watch the linebacker depth after the wing motion, if they widen out to match the motion man it opens the interior lanes for the plunge. Post-snap, key the defensive tackles and nose, if they get penetration and control their gaps this play has no room to develop. User the middle linebacker or a safety down in the box to fill the dive lane immediately, since this concept relies on a clean initial crease. Zone coverage shells do not matter much here since it is a pure run concept, so focus entirely on gap integrity and blitz timing from linebackers and safeties.
Use this on third or fourth and short, or inside the five yard line when you need a tough, low risk gain.
Motion the wing before the snap to check if the defense shifts a linebacker or safety, which tells you if they are keying run.
If the defense shows a stacked box with eight or more defenders, consider hard counting or shifting to a different personnel run rather than forcing the plunge.
Pair this with 26 Duo and HB Dive earlier in the drive so the defense commits to filling the same interior gaps, then hit them with HB Counter Wk or Power O once linebackers start crashing hard.
Snap the ball as soon as you see your blockers set to minimize the defense's chance to diagnose the run fit after the wing motion.

























