by flopping on it.  If he was really hurt and had to come out then he is going to get killed in the NBA.  A big that can't take the pounding in the key is basically useless and this could come back to hurt his draft stock.  He may get the stigma of not being tough enough to handle the NBA where a lot of what goes on in the key would be a felony if it were done outside of a basketball game! 🙂