So far this international season Eben has played:
7/5 Italy 45 minutes
7/19 Georgia 45 minutes
8/16Australia 80 minutes
8/23 Australia 48 minutes
9/6 New Zealand 80 minutes
So in the last 2 months he has played the equivalent of 3 test matches. He has played 128 minutes in the last 4 weeks.
So basically what this need to rest is saying is, a big tight forward at the end of his career can’t play two weeks in a row. Can’t play the second match after your side has lost the first one to our old nemesis.
Sounds like nonsense to me.