Amumuvs Master Yi
Amumu vs Master Yi is a moderate matchup in LoL patch 26.14. Amumu wins with a 52.2% win rate (+4.3%) over Master Yi based on 46 games. Amumu wins the early laning phase while Master Yi scales better into the late game. Below you'll find the best Amumu build, runes, laning stats, and strategies for the Amumu vs Master Yi matchup.
Amumu Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Amumu performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.
Who Wins the Amumu vs Master Yi Matchup?
Amumu vs Master Yi Matchup Summary
The Amumu vs Master Yi matchup is a moderate matchup in League of Legends ranked play. Based on 46 recent matches analyzed, Amumu wins with a 52.2% win rate compared to Master Yi's 47.8%, giving Amumu a 4.3 percentage point advantage. Game phase dynamics play a critical role here: Amumu controls the early laning stage, but Master Yi outscales as the game goes longer. The matchup shifts dramatically depending on game length — Amumu needs to press advantages before Master Yi reaches their power spikes, while Master Yi should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Amumu leads by 0.9s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Amumu has a statistical edge, but the margin is close enough that respecting Master Yi's strengths is important. Trade when cooldowns are favorable, track the enemy jungler, and build toward your strongest item spikes to convert the slight advantage into a decisive lead. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.
Amumu vs Master Yi Laning Phase Breakdown
Master Yi is favored during the laning phase against Amumu, winning 3 out of 5 key stat categories. Master Yi holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.
Best Amumu Build Against Master Yi
Plated Steelcaps is the optimal boots choice against Master Yi, providing the mobility and stats Amumu needs most in this matchup. The top-performing core items for Amumu against Master Yi are Liandry's Torment, Thornmail and Sunfire Aegis. This combination gives Amumu an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 80.0% win rate across 5 games — well above average and making it the top item path against Master Yi. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Amumu vs Master Yi matchup.
Early Game vs Late Game
Amumu63.2%
Master Yi36.8%Amumu44.4%Master Yi55.6%Amumu dominates the early game (first 15 minutes) with a commanding 63.2% win rate — a 26.3 percentage point lead over Master Yi. This lopsided early game means Amumu can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.
Master Yi is far superior in the late game (25+ minutes), boasting a 55.6% win rate — 11.1 points above Amumu. Extended games heavily favor Master Yi, whose kit and scaling make them a dominant force in team fights and objective control.
This matchup features a dramatic power shift: Amumu must aggressively press their early advantage and close out the game before Master Yi reaches their scaling breakpoints. If Master Yi survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.
Best Amumu Runes Against Master Yi
Precision
Domination
Running Precision primary with Domination secondary allows Amumu to press their advantage against Master Yi, amplifying the strengths that make this a favorable matchup.
Amumu matchup data for League of Legends patch 26.14. The table below shows Amumu's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Amumu build, runes, laning stats, and early vs late game analysis for that specific matchup.
Opponent | Win Rate | Matches | CS/min | DMG/min | Gold/game | Early WR | Late WR |
|---|---|---|---|---|---|---|---|
| 49.06% | 53 | 0.8 | 644 | 12,390 | 20.0% | 55.8% | |
| 65.38% | 52 | 0.8 | 611 | 10,943 | 54.5% | 73.3% | |
| 51.06% | 47 | 0.9 | 536 | 12,469 | 58.3% | 48.6% | |
| 52.17% | 46 | 0.8 | 526 | 10,469 | 63.2% | 44.4% | |
| 61.54% | 39 | 0.8 | 604 | 10,812 | 68.8% | 56.5% | |
| 69.44% | 36 | 0.9 | 549 | 10,358 | 66.7% | 71.4% | |
| 51.43% | 35 | 0.8 | 600 | 10,391 | 66.7% | 40.0% | |
| 60.00% | 35 | 0.8 | 606 | 11,963 | 71.4% | 52.4% | |
| 41.94% | 31 | 1.0 | 523 | 9,763 | 37.5% | 46.7% | |
| 50.00% | 26 | 0.9 | 544 | 11,081 | 63.6% | 40.0% | |
| 48.00% | 25 | 0.9 | 588 | 12,989 | 50.0% | 47.4% | |
| 45.83% | 24 | 0.9 | 683 | 12,144 | 20.0% | 52.6% | |
| 60.87% | 23 | 0.8 | 648 | 10,749 | 45.5% | 75.0% | |
| 33.33% | 21 | 1.0 | 701 | 10,453 | 50.0% | 23.1% | |
| 50.00% | 18 | 1.0 | 469 | 9,338 | 37.5% | 60.0% | |
| 33.33% | 18 | 1.0 | 653 | 10,116 | 30.0% | 37.5% | |
| 58.82% | 17 | 0.7 | 536 | 8,592 | 46.1% | 100.0% | |
| 56.25% | 16 | 1.1 | 731 | 12,830 | 50.0% | 58.3% | |
| 56.25% | 16 | 1.0 | 586 | 11,424 | 75.0% | 50.0% | |
| 53.33% | 15 | 0.7 | 689 | 11,556 | 28.6% | 75.0% | |
| 50.00% | 14 | 0.8 | 624 | 9,899 | 50.0% | 50.0% | |
| 50.00% | 14 | 0.9 | 593 | 11,551 | 33.3% | 54.5% | |
| 69.23% | 13 | 0.6 | 573 | 9,906 | 40.0% | 87.5% | |
| 23.08% | 13 | 0.9 | 644 | 11,629 | 16.7% | 28.6% | |
| 61.54% | 13 | 0.8 | 569 | 12,188 | 40.0% | 75.0% | |
| 61.54% | 13 | 0.9 | 621 | 11,701 | 50.0% | 66.7% | |
| 58.33% | 12 | 0.9 | 625 | 11,727 | 66.7% | 50.0% | |
| 33.33% | 12 | 0.8 | 568 | 9,905 | 60.0% | 14.3% | |
| 63.64% | 11 | 1.4 | 404 | 9,623 | 25.0% | 85.7% | |
| 36.36% | 11 | 0.8 | 591 | 8,661 | 28.6% | 50.0% | |
| 72.73% | 11 | 0.8 | 614 | 10,329 | 66.7% | 80.0% | |
| 72.73% | 11 | 1.3 | 597 | 13,410 | 75.0% | 71.4% | |
| 60.00% | 10 | 1.1 | 560 | 11,469 | 0.0% | 75.0% | |
| 50.00% | 10 | 0.9 | 853 | 14,169 | 0.0% | 62.5% | |
| 70.00% | 10 | 1.2 | 620 | 11,958 | 75.0% | 66.7% | |
| 66.67% | 9 | 1.1 | 687 | 10,655 | 66.7% | 66.7% | |
| 75.00% | 8 | 0.7 | 548 | 11,532 | 33.3% | 100.0% | |
| 37.50% | 8 | 0.8 | 525 | 10,366 | 20.0% | 66.7% | |
| 50.00% | 8 | 1.2 | 507 | 10,936 | 100.0% | 0.0% | |
| 37.50% | 8 | 1.0 | 440 | 10,952 | 50.0% | 33.3% | |
| 50.00% | 8 | 0.8 | 677 | 12,705 | 0.0% | 66.7% | |
| 71.43% | 7 | 1.1 | 402 | 9,538 | 66.7% | 75.0% | |
| 42.86% | 7 | 1.3 | 568 | 11,866 | 66.7% | 25.0% | |
| 57.14% | 7 | 1.5 | 527 | 11,382 | 50.0% | 60.0% | |
| 42.86% | 7 | 1.2 | 463 | 8,490 | 33.3% | 50.0% | |
| 71.43% | 7 | 0.8 | 585 | 9,739 | 60.0% | 100.0% | |
| 33.33% | 6 | 1.2 | 382 | 6,518 | 40.0% | 0.0% | |
| 33.33% | 6 | 1.6 | 407 | 5,850 | 25.0% | 50.0% | |
| 83.33% | 6 | 0.8 | 714 | 11,526 | 0.0% | 100.0% | |
| 50.00% | 6 | 0.9 | 594 | 10,162 | 66.7% | 33.3% | |
| 33.33% | 6 | 1.1 | 653 | 10,686 | 0.0% | 50.0% | |
| 33.33% | 6 | 1.1 | 538 | 11,168 | 100.0% | 20.0% | |
| 100.00% | 6 | 0.8 | 766 | 11,513 | 100.0% | 100.0% | |
| 16.67% | 6 | 0.7 | 530 | 8,864 | 33.3% | 0.0% | |
| 83.33% | 6 | 1.2 | 299 | 9,000 | 100.0% | 75.0% | |
| 66.67% | 6 | 0.7 | 637 | 11,442 | 100.0% | 50.0% | |
| 66.67% | 6 | 0.7 | 662 | 11,624 | 50.0% | 75.0% | |
| 100.00% | 5 | 0.8 | 656 | 10,214 | 100.0% | 100.0% | |
| 40.00% | 5 | 1.0 | 423 | 11,187 | 0.0% | 40.0% | |
| 100.00% | 5 | 0.8 | 820 | 12,094 | 100.0% | 100.0% | |
| 60.00% | 5 | 0.7 | 496 | 12,415 | 0.0% | 75.0% | |
| 20.00% | 5 | 1.4 | 665 | 13,044 | 50.0% | 0.0% | |
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Amumu vs Master Yi - Frequently Asked Questions
How does Amumu do against Master Yi in League of Legends?
Amumu wins the Amumu vs Master Yi matchup with a 52.2% win rate compared to Master Yi's 47.8%, a 4.3 percentage point difference. This data is based on 46 recent ranked games in patch 26.14.
How does Amumu do against Master Yi in the early game?
In the early game, Amumu has the advantage against Master Yi with a 63.2% win rate versus 36.8%. Amumu players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.
How does Amumu do against Master Yi in the late game?
In the late game, Master Yi takes over the Amumu vs Master Yi matchup with a 55.6% win rate compared to 44.4%. Master Yi scales better into team fights and objective contests after 25 minutes.
Who wins the Amumu vs Master Yi matchup?
Amumu wins the matchup against Master Yi with a 52.2% win rate in League of Legends patch 26.14. The 4.3 percentage point advantage means Amumu is moderately favored in this lane matchup based on 46 games analyzed.
What is the best Amumu build against Master Yi?
The best Amumu build against Master Yi includes Liandry's Torment, Thornmail, Sunfire Aegis with Plated Steelcaps. This build achieves a 80.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.
What are the best Amumu runes against Master Yi?
The best Amumu runes against Master Yi use the Precision primary tree with Domination secondary. This rune setup achieves a 47.8% win rate in the Amumu vs Master Yi matchup. See the full rune breakdown in the matchup comparison above.
Does Amumu counter Master Yi?
Yes, Amumu has a favorable matchup against Master Yi with a 52.2% win rate. Amumu has a solid advantage over Master Yi in lane based on current patch 26.14 data.
How do I play Amumu against Master Yi?
When playing Amumu against Master Yi, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.