smaller players like Dusty, Miles, Cotch or Titch in the square. Norf got to us by putting as many big bodied players in the square as possible for the bounce (Zeibel & Cunnington types),
Ben Cunnington = 185cm 86kg
Dusty = 187cm 86kg
Cotchin = 185cm 84kg
Admittedly Miles and Titch are a bit smaller but I don't think Cunnington is as big as you think. Ziebell isn't even that much bigger than Dusty at 188cm and 86kg. Deledio (who spends less and less time there) is 188cm and 88kgs
Swallow isn't huge either