Invisible goalkeeper

Today I tried tricking around a bit to see how you can provoke an 11 meter. I managed to send both of the opponent's goalkeepers off the field with red.

On the counterattack I run freely towards the goalkeeper and just in front of him, as soon as he takes a pass I press R3 on the controller to flip the ball up. If the ball doesn't land in the goal and the goalkeeper causes me to fall, it's a card for the keeper. If you do this more often, the keeper will leave the pitch with a yellow/red. If you manage to do this with the replacement keeper, he will also be sent off with a yellow/red. Since you don't have another keeper in the team and field players are not allowed to take on the role of goalkeeper, there is an invisible keeper who holds the balls that come into the goal. But no field player leaves the field for this invisible keeper.

The problem here should be solved somehow, that if necessary a player has to go from the field into the goal like in the real game. However, this error occurs again and again as soon as the keepers from the team have to leave the field with red and can easily be repeated.