Quote ="YED79"wing fullback centre are/should be all interchangeable postions imo
personally though attributes for FB should be speed, awareness, cool under pressure, and bravery
gleeson and king are slow and johnson ain't much quicker considering he's a winger. but if they were put there they would do a competent job
poor argument ? maybe but i prefer discussion
'"
Centres and Fullbacks are pretty specialised. To an extent a winger can play at fullback and occasionally in the centres but you watch someone like Hunt, Webb, Slater, Stewart or Hodges, Inglis (for QL/Aus), Gasnier or Cooper and how they join an attacking line or bring someone on, I wouldn't say most wingers could play those positions.
But I take your point about Penny as a last line of defence.
My personal opinion is his tackling is shoddy, i've seen nothing to change that however no, he wasn't solely responsible for the way in which our left hand side leaked like a bottomless cup