Am I the only one that doesn't use a GK sub in games? I've played a total of 15 seasons since FM09 and I've never had problems with this, never has my main goalkeeper got inured in a game. It's really nice as it leaves with an extra slot for subs and I find it much better that way. The only times I use my GK sub is in League Cup and FA Cup games, or in any other games which I am 'sure' to win.