Could the sub rule have the effect of prolonging the career of some players by allowing them to become impact players off the bench?
Maybe Adam Goodes gets to the point where his body isnt up to the rigours of a full 4 quarter match every week, but as an impact player in the last quarter he could be pretty damn handy.
Of course this type of player would have to be able to run out a full game if required as well, but the question still remains, could the sub rule create a new specialist position which could prolong the careers of some players?
Maybe Adam Goodes gets to the point where his body isnt up to the rigours of a full 4 quarter match every week, but as an impact player in the last quarter he could be pretty damn handy.
Of course this type of player would have to be able to run out a full game if required as well, but the question still remains, could the sub rule create a new specialist position which could prolong the careers of some players?