Everything inside the opponent's 20, split into the high red zone (11 to 20) and the low red zone (inside the 10).
Every number covers the games the filters select, and "field" is the other 67 elite teams in the same situation. Success is the standard rule: half the yards needed on 1st down, 70% on 2nd, all of them on 3rd and 4th. Dropbacks count as passes, so sacks and scrambles are included.