True. Bill certainly wasn't the most mobile of Ruckmen. The Bluey Hampshire/Bill Berry ruck combo didn't tear a swathe through many opposition defences.
GW was 42, preceded by Ross Christensen at 41 and followed by Rod MacPherson at 43. It's a silly little game that will suck in many long time Dogs watchers. If you focus on the early 80s, it also brings back some pretty awful memories.