Yeah, I agree with Ian.
They already kind of do this for their FIFA games. If it were real soccer, I would feel bad about flying in with a slide-kick, injuring a player. But when it happens in the game, I cheer. And thanks to the usually lenient calls as long as you slide from in front of the players, I do it way more often then I would in a real game.
Injuring players became a strategy, albeit a small strategy, but one none-the-less.