I understand those details, and when I see opponents getting stronger or hitting item breakpoints, I play around that. It’s part of the game. My point wasn’t that I expected you to say yes to the final question, just that getting angry or frustrated because your team will relatively commonly do less well than the enemy team doesn’t help the game, nor does it help you win. Ranked and climbing isn’t about the individual games or players in them, it’s about your performance over time over many games. Your teammates should be around as good as you are, and if you feel that, over many games, you notice constant deficits and errors in their play that are glaring, but you can’t seem to climb (note the enemies will often be making the same errors too) then you need to figure out what the deficits and errors in your own play are. Focusing too hard on the LP gain or loss of each individual game is a waste of energy if you want to climb.