Pitch Perfect 2 centers only on an instrumental group.
  Because the actual values have, in general, not changed since the early twentieth century, they tend to be round numbers in imperial units (for example the width of the goal, unchanged since 1863 to 2023, is 8 yards or 7
 The two touchlines are between 90 and 120 m (98 and 131 yd) long and have to be of the same length

