Thats not totally true, I saw your post looked at my books line and realized it was an Over play. My buddy also played Under, reading line like you did. If I hadn't thought twice I too would taken Under.
It is scary how well the the NFL lines are made. Just as I won this bet, I have also bet the "wrong side" plenty.
under was right. especially considering the 1H closed at 23 and went over...and game around 46. if the game was trending over, pinny 2h over would have been set at 23 or more