How much do people want to win ranked games?
If you claim that all 10 people in a given match do, why is it that when something goes wrong people begin to get negative? When you start to speak bad things, you can only expect them to happen. If a losing team can muster up enough strength, will, and knowledge, they can come back.
TL;DR: If you needed the TL;DR something's wrong with you. But anyways: Come backs are real, and throwers are, if anything, more realistic. So just wait for your enemies to make mistakes and capitalize on them.