Lower the burden on Lynch by playing Cox in the ruckSeemed like he and Lynch played 50/50 in the ruck to me yesterday rather than McCarthy playing first ruck. Not sure the reasoning behind it tbh, because it would make more sense to me to develop Lynch as a genuine 1st ruck and have McCarthy developing forward. Maybe it's a management thing to lower the burden on Lynch as a first year ruckman? That's the only thing I can think of.