"if you are good at the game, you can win 1v2."
Whether a player is good or bad or mediocre at the game is only partly relevant. Sometimes you win against the odds because you got lucky. Sometimes you win against the odds because the odds really weren't against you at all and you just didn't know it: that's what I mean by bad matchmaking. Even if you're only a high gold hack, you may still win a 1v2 if matchmaking just happened to put you in a lobby of predominantly bronze players. Absolute skill is irrelevant in this game. The only thing that matters is skill relative to the enemy. And thanks to sbmm, good or bad, anyone can win 1v2. If that makes any sense.