Every drive the filters select, sorted by what happened on it: a penalty, a play for a loss, an explosive play, or none of those.
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.