I guess I have to repeat myself. No, I don't think an outcome with less than 5% statistical possibility of occurring is a "real possibility." Again, I think it's statistically possible but very, very, very, very unlikely. Something that happens 500 times in a 10,000 round simulation is a very rare occurrence. You are right, they're not mutually exclusive, nor did I ever say they were. I just chose to look at the most likely scenarios because that's what's most likely to happen. You chose to look at the least likely scenario and said it's a real possibility.
You seem to not understand what the coach was saying. He was saying that he understands making up a 5 goal differential in 1 game is borderline impossible, so he knew that in order for any type of realistic chance to advance they needed to win on Sunday. He's dealing in reality, not in statistical improbability. You do understand this is a must win game for Ghana as well, correct? And that Ghana tied Germany 2-2 while Portugal got blasted? What makes you think Ghana is going to roll over and take a 2 or 3-0 decision?