Playbooks

Counter Y is a power run play out of Singleback Deuce Close 12 personnel that pulls a lead blocker across the formation to lead the HB through the hole with a counter step. The diagram shows the HB taking a jab step away from the play call before redirecting downhill behind the pulling blocker, with the offensive line sealing down and creating a misdirection lane. This is a run play, not a pass concept, and the primary read progression is patience: let the counter action develop, follow the pulling blocker's kickout or lead block, and identify the first crease off the double team at the point of attack.
Look for linebacker flow pre-snap, since aggressive flow to the play call side can be exploited by the counter action once the ball cuts back. Watch the edge defender assigned to the pulling blocker's side, as a disciplined edge that sits and reads kills the counter before it develops. Check for a stacked box with 8 or more defenders, which signals the offense should abandon Counter Y and check to a pass concept from the set. Post-snap, track any user-controlled linebacker crashing the counter step immediately, since that lurk defender can blow up the play if the OL cannot adjust the double team. Zone-heavy fronts with light boxes and safeties rotated away from the play side are the easiest shells to run Counter Y against for a clean lane.
Use pre-snap motion sparingly with this play since the counter action already provides misdirection, and watch how the defensive front shifts before the snap.
Identify if the defense is showing a stack front or heavy box, since Counter Y struggles against gap-sound defenses with extra bodies in the box.
Hot route the second TE into a stalk block if you expect an edge defender to crash hard on the counter step.
Pair Counter Y with PA Misdirection or PA Boot Slide from the same set to keep linebackers honest on run fits after establishing the counter look.
Best used on early downs (1st and 10 or 2nd and short) when you have leverage to sell the misdirection without needing an explosive gain.
Avoid calling this into predictable run downs like 3rd and short against defenses that key run tendencies, since the counter timing can get blown up by disciplined linebackers.