When that 1 teammate doesn't go into the teamfight

And then you lose the 4v5 teamfight : You Know, you probably could've helped us with that team fight : Help them get a pentakill, yes I'm very sorry for not giving a penta. You feeder already gave their graves a quadra, why should I have been there to give the penta? Dumbass.

It never once crosses Riven's mind that maybe we lost because it was a 4v5... http://ct.fra.bz/ol/fz/sw/i58/2/11/17/frabz-BITCH-PLEASE-754024.jpg