Does anyone meet a teammate who banned your champion in rank?

I just played a rank game and had a really bad experience that game. I declared my champion (Yasuo ), then the jg in my team banned without any talk which made me really angry. I asked why he banned yasuo and he said: "I don't like him so I banned him". It really makes me feel no respect but the stupid top and adc even think he's doing nothing. I didn't ping missing and never helped jg or top the whole game. I'm really confused why people banned teammate's champion and others even think it's nothing??? I really feel no respect and angry about it. I love yasuo and win today's all games with him. Does anyone has such an experience?? I wonder what did you do when your teammate banned your champion and said nothing. I really hope I can @ my dumb teammate there.