As the All Blacks prepare to bring the curtain down on a marathon season that has seen some individuals play more than 30 games in 40 weeks, noises increase about the need for change to the season structure.
The brave new format of 2012 that saw an extended Super Rugby competition take a three-week break for the June test window has not been endorsed by the senior All Blacks. The New Zealand Rugby Players' Association is monitoring the situation and working out strategies to either push for change in the structure or mechanisms so workloads can be better managed.
This season, particularly the last quarter of Super Rugby, was excessively demanding of the players because it forced them into an almost 10-week block of intense back-to-back games.
The overall workload during the season is not so much the issue for the senior All Blacks - most say they can handle being on duty in mid-February and signing off in late November. The bigger problem is the number of intense games played in a condensed period. That's when mental and physical fatigue becomes serious concerns.