Just a head's up: Sometimes your champ pick is why they feed (Zoe has VERY little game presence outside of trying to snipe a kill here or there, compared to other champs; for all intents, that's a 4v5 game until late game if the other team just avoids you)
Anywho, I hate low - mid elo Nami. I can go 7/1/33 and my team will somehow still lose because they don't know what killing a split pusher is.
I hate teams that feed Yasuo when I'm playing
. Even if you hit every skill, he has 3-4 Barriers you have to burn through with DoT damage..... while he's just generating it, even though Morg is a counter. You can do everything right, and he'll still kill you with 25% HP left. I can't clear minion waves fast enough on a collapsed base with her, because DoT just sucks for that, and I'm usually the person stuck attempting to do it while other teammates just chase kills.
I hate Yi feeding teams but that's a general feeding, because of the current Runes/itemizations..... He's always in Alpha strike so landing CC is getting far harder, and he usually kills you before you can. (
needs the Max stacks on melees over 3 hits removed...... Yi can charge it in one attack)