FOXBOROUGH — Perhaps it is the way things are meant to be when a game is played on Halloween, but there were some strange happenings on the field yesterday as the Patriots hosted the Vikings. From “how did that happen?’’ receptions to an interception that drew a similar reaction, from the reappearance of the deep ball for the Patriots to a defense able to stop arguably the best running back in the game, there were more than a few head-scrat...