Playbooks
Quick Reference
Breakdown
Crack Toss is a perimeter run play out of Singleback Bunch Ace with 12 personnel, designed to get the HB outside the tackle box in a hurry using the bunch alignment to the play side. The bunch receivers crack down on second-level defenders while the offensive line pulls and seals the edge, giving the toss a lead blocker on the point of attack. The read progression starts with the play side alignment, if the defense is stacked in the box or flowing hard to the bunch, the HB should look to bounce it outside off the crack blocks or cut it back against overpursuing flow.
Defensive Reads
Key the play side end and outside linebacker pre-snap, if they are crashing hard inside without respecting the crack block they will get sealed easily. Watch for defenses that set the edge with a disciplined DE or force defender, since this play struggles against teams that keep outside contain and refuse to crash. Identify run blitz packages pre-snap, an overloaded box with linebackers stacked tight to the bunch side is a green light for the crack scheme to spring a big play. Post-snap, track the flow of the second level defenders, if they diagnose the crack toss quickly and flow with the pulling blockers, the cutback lane becomes the better option. Man coverage on the bunch receivers with press alignment can disrupt the timing of the crack blocks, making it harder for the HB to find the edge cleanly.
Usage Tips
Attack light boxes and defenses that show run-blitz fits inside, since the crack blocks from the bunch neutralize defenders flowing hard to the play side.
Check the safety alignment pre-snap, if both safeties are deep in a two-high shell the edge defenders are more isolated and easier to crack for a big gain.
Use motion checks or a quick glance at the flow of the linebackers post-snap to decide whether to bounce the toss outside or cut it back against overpursuit.
Pair Crack Toss with HB Slash and PA End Around out of the same Bunch Ace look to keep defenders honest on outside flow before hitting them with misdirection.
Best called on early downs or in short yardage situations where defenses are more likely to sell out against inside runs, leaving the edge vulnerable to the crack scheme.
