Josh Allen cumulative stats in his 4 postseason losses against the Chiefs: 1039 passing yards with 9 touchdowns and 1 interception on 65% completion for a passer rating of 100.2, as well as 267 rushing yards and 2 touchdowns.

Game averages for these cumulative stats:

260 passing yards with 2.25 touchdowns and 0.25 interceptions

67 rushing yards with 0.5 touchdowns

The Bills have not been able to make it over the hump against the Chiefs in the playoffs, but that should not be held against Josh Allen as he has performed well in all of these matchups and done everything he can to put his team in a position to win.

EDIT: Changed 0.25 rushing touchdowns to 0.5 rushing touchdowns.