ACR
Desmond Connor (43)
If it were my choice it would just be a straight swap of player. The disadvantage is losing your starting best player for that position for the rest of the game or late in the game a fresher player which then forces you to put a benched player back on. We already have the yellow for temporary loses.
Ive got a feeling this option wouldnt be complicated enough for the current powers in charge though.
Yes, but there are actually some instances of foul play that warrant a number disadvantage.
Not all reds (although most these days) are accidental high tackles.