There was a play, think it was a failed 4th down try where Poyer tipped it? Addison I think had a path to mahomes and instead just maintained his leverage to not let him escape to the side. Some with other end (Hughes?)
End result, Mahomes had 8 seconds in the pocket. Yet, Buffalo’s zone shell held, mahomes tried to force it, turnover on downs.
That is some kind of defensive scheming.