Duo

The Duo tag identifies gap-scheme inside runs built on double teams at the point of attack, with the back pressing downhill and reading the second level rather than bouncing outside. It spans 6 formations and 39 sets, from Singleback H Tight and I Form heavy looks to Shotgun Bunch and Pistol Y Off Trips, plus 49 plays including 26 Duo and RPO-style variants like 26 Duo Alert Bubble and 26 Duo Alert X Lookie. Filtering by Duo lets you pull every downhill run that fits a power-based scheme, so you can build a run game that punishes single-high man coverage and light boxes without relearning new blocking rules in each formation.