Ive just played a cup game and had used all three subs in normal time and got an injury. In extra time I have tried to sub off the injured player so that I was back to 11 men with the extra sub but it wouldn't allow we to make the sub. I was able to replace any other player apart from the injured player so had to play the rest of the game with 10 men.
Shown below Bamba was injured but when I tried to sub him off it wouldnt let me. But I was able to make the 4th sub by replacing any other player
1. FC Heidenheim 1846 v Borussia Dortmund.pkm