Many times after close victories this season, Vikings players and coach Kevin O'Connell have talked about how the team, despite its gaudy record, has not played its best football yet.
The Vikings have also leaned on the hope of further progress after both of their losses this season: a 24-7 defeat at Philadelphia in Week 2 and a 40-3 loss to the Cowboys on Sunday that ranked as the second-largest home defeat in team history.
Their loss on Sunday put them in a strange position. According to ESPN Stats and Information, the Vikings are the first team in NFL history to be 8-2 or better with a negative point differential; they've been outscored by two points this season 231-229.
On Thursday night, the Vikings will face a Patriots team that has held its last two opponents to a field goal apiece, and ranks second in the league in points allowed (16.9). It seems like a natural time to ask the question: When will the Vikings' offense look like a finished product?
There are still several areas where they're likely not as sharp as they could be. They have struggled to finish drives in the red zone the past three weeks after a stretch where they were almost automatic near the goal line. The Vikings have run the ball only 10 times in goal-to-go situations this year, and still seem to be finding the right role for running back Dalvin Cook, who's carried only 42 times in the past three games.
Their offensive line still has players learning to work together, particularly on the right side, with rookie Ed Ingram at right guard.
Quarterback Kirk Cousins has been more aggressive in recent weeks, but he still seems to be finding a balance in an offense that's asked him to trust Justin Jefferson (and himself) more often with tight throws.
There are details with pass protection calls, offensive line technique, run game approach and the depth and timing of routes that the general public will never fully know.