The same red card infraction carries vastly different weight depending on the time of the game. A red card in the 10th min is an 80 min penalty whereas a red card in the 85th min is a 5 min penalty. I was thinking about this after the Panama game. If you feel the player needs to be ejected, then fine, but have the man down be a max 10-30 min then the man down team can sub a new player in to get back to 11.