Mills

The Mills tag flags every concept built on the classic dig/post pairing, where an inside receiver runs the deep post behind a squared-off dig underneath to punish single-high safeties and hole defenders in Cover 2 or Cover 3. Across 5 formations, 19 sets, and 20 plays, you get everything from base Mills out of Trio and Bunch Y-Flex to play-action variants like PA Mills and PA Mills X-corner, plus hybrids such as Levels Mills and Mills Double Out that change the underneath spacing. Filtering by Mills lets you pull every version of the concept into one list so you can stack the same read out of different personnel and formations, keeping your pre-snap looks varied while your progression stays identical.