Quote: Sal Paradise "The also played in an era where defence was nowhere near as organised as it is now and much slower - if we went back to five yards you would just have five rushes and a kick'"
That doesn't make sense.
If there was less space (ie 5 meters instead of 10), why would this lead to more of a "power" game.
I'd gamble that IF we returned to 6 yards (or 5 metres), the short kicking game would return, together with attacking with a
deeper line, although with the fitness levels that we currently have, territory would be at an absolute premium.