Two scenarios. Harboring two totally different emotions. In this case the two different emotions presented the same reaction. Crying. If you're asking me if there's a difference in the two situations the answer is an obvious yes.
Here's a question for you. Say your buddy cries because you and him are watching a scary movie. He cried from fear. Now say your buddy cries because he's watching the birth of his daughter. He cried from happiness. What is your reaction to the two situations? Are they the same? Of course not, but both cried didn't they? The two different situations merited one of them a reasonable or acceptable time to cry and one of them an embarrassing time to cry.
Honest question. Have you played any sort of sport at the high school level or above? My guess is no.
If so, congratulations. I'll bet you were the one on the team that never got any real playing time, so you weren't "emotionally invested" in the team. You probably just played to wear the jersey on fridays and offered nothing more to the team other than to be an extra man when the real team was scheming for your next opponent. When the team lost, you showed no emotions, again because you weren't really into being on the team.
You laughed at those upset or crying. Why were they crying? Not because of embarassment, but because they knew that they put everything they had into the team, left it all out on the field so to say, and still came up short. It really is hard to comprehend the sadness and disappointment you feel at this point in your young life unless you've been there.