Flaming a bad teammate

Hey! I just finished a 2/15 game as Lee Sin. My whole team flamed and told enemy team to report me. I however said nothing the whole game to avoid ban from flaming back. I know I am in no danger of a ban over a 50-19 team score game for my bad score, but they however must be for all the flame. Sad to see how people are willing to lose their acc privileges over a bad teammate.
Report as:
Offensive Spam Harassment Incorrect Board