I think a simple matter that if you roll around on the ground “in pain,” you get removed for medical attention and for the rest of the game for monitoring. If you’re injured, you’re injuried. If you’re being a whiny baby, you don’t deserve to be in the game. If you’re faking, you deserve to be ejected. But in all cases it comes to the same conclusion.

Oh, and this doesn’t automatically mean a foul. It’s not like a person can’t get hurt when no foul occurs. I hurt myself stepping out of bed in the morning.