Targets This Champion Punishes

  • Ashe — She is a clean punish if her frontline is thin and she has to stand still to keep people off you. If she burns her slow and misses the big arrow window, you can walk through the lane fight and stick to her before she kites again. The risk boundary is her team peeling on top of her, so do not start with her if the front line is still healthy. Reset off the closest target first, then cut straight back to Ashe when her protection is gone.
  • Jinx — She folds fast when you get past the first layer of chaos and the fight turns messy. Your job is to wait for her to spend self-peel or for her team to overstep, then enter from an angle where she cannot free-fire for long. The danger window is when she has room to chain attacks and play around resets, so do not chase her through open space. Take the nearest kill, keep your passive rolling, and only commit onto Jinx once her escape route is cut off.
  • Veigar — He punishes bad positioning, but he also hates a fast dive when his cage is down or poorly placed. Yi is good here because you can force him to react, then punish the short window after he spends his control tool. The risk boundary is walking into the cage first, because that stops your whole engage and hands him the fight. Play side-to-side, make him cast early, and only go in after the zone that locks you out is already used.
  • Karthus — He is one of the best targets when the fight starts getting skirmishy and spread out. He wants time and distance; you want contact and resets. Once you reach him, he cannot safely keep the fight at his pace, especially if his teammates cannot bodyblock. The danger window is when your team clumps and gives him free damage while you are still mid-approach. Use the first takedown to break the setup, then finish him before he gets to play the long fight he wants.
  • Ziggs — He is annoying from far away, but he is fragile once you force him to choose between waveclear and survival. Yi punishes him when he uses his escape or wastes his knockback on the wrong target. The risk boundary is running in on a clean lane with no distraction, because that gives him time to reset space and stall you out. Wait for someone else to take the first hit, then dive the back line the moment his zoning tool is committed.

Threats That Punish This Champion

  • Malzahar — He is a real problem because he can stop your dive from the safety of the back line and force you to respect his control instead of your own reset pattern. The danger window is the moment you commit into him without a clear answer from your team. If you go in too early, you hand him a free shutdown on your engage. The damage-control action is simple: wait for his key suppression threat to be used or forced elsewhere, then enter only after your allies can follow and break the counterplay.
  • Lissandra — She punishes greedy entries because she can shut down your momentum and buy time for her team to collapse. Yi likes fights that unravel quickly; Lissandra turns them into a controlled mess. The risk boundary is diving her first or trying to chase through her zone without a clean angle. If she still has her control available, do not force it. Let someone else draw her attention, then clean up once her best answer is gone.
  • Annie — She is dangerous because she turns one bad step into a hard stop, and that is exactly what Yi hates. Her threat is strongest when you tunnel onto a low-health target and forget the retaliation sitting right behind them. The danger window is the moment she is holding her stun and your line is stacked together. Your damage-control action is to hover outside her immediate range, let her spend the stun on a less valuable target, and only commit after that threat is off the board.
  • Rammus — He punishes auto-heavy dives better than almost anyone. If you hit him at the wrong time, you lose tempo, lose health, and often lose the reset chain you need to stay alive. The risk boundary is treating him like a normal frontliner and mindlessly sticking to him first. Do not open on him unless his defensive window is clearly down. Force him to move, hit his back line, or let your team soften him before you try to finish the fight.
  • Poppy — She is a hard stop for sloppy engage paths and she makes every straight-line entry worse. Yi wants clean access; Poppy denies that and forces you into awkward fights where your damage comes late. The danger window is when you dash in without checking her position and get forced away from the target you wanted. The damage-control action is to pause, take a wider route, and only commit when she cannot peel you off the carry immediately.