Sejuanivs Master Yi
Sejuani vs Master Yi is a decisive matchup in LoL patch 26.14. Sejuani wins with a 61.4% win rate (+22.7%) over Master Yi based on 44 games. Sejuani holds the advantage in both the early and late game. Below you'll find the best Sejuani build, runes, laning stats, and strategies for the Sejuani vs Master Yi matchup.
Sejuani Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Sejuani 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 Sejuani vs Master Yi Matchup?
Sejuani vs Master Yi Matchup Summary
The Sejuani vs Master Yi matchup is a decisive matchup in League of Legends ranked play. Based on 44 recent matches analyzed, Sejuani wins with a 61.4% win rate compared to Master Yi's 38.6%, giving Sejuani a 22.7 percentage point advantage. Sejuani dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Master Yi players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in crowd control, where Sejuani leads by 0.8s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Sejuani players can confidently pick into Master Yi and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Master Yi away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.
Sejuani vs Master Yi Laning Phase Breakdown
Master Yi is favored during the laning phase against Sejuani, 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 Sejuani Build Against Master Yi
Plated Steelcaps is the optimal boots choice against Master Yi, providing the mobility and stats Sejuani needs most in this matchup. The top-performing core items for Sejuani against Master Yi are Frozen Heart, Thornmail and Sunfire Aegis. This combination gives Sejuani an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 4 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 Sejuani vs Master Yi matchup.
Early Game vs Late Game
Sejuani57.1%
Master Yi42.9%Sejuani65.2%Master Yi34.8%Sejuani dominates the early game (first 15 minutes) with a commanding 57.1% win rate — a 14.3 percentage point lead over Master Yi. This lopsided early game means Sejuani can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.
Sejuani is far superior in the late game (25+ minutes), boasting a 65.2% win rate — 30.4 points above Master Yi. Extended games heavily favor Sejuani, whose kit and scaling make them a dominant force in team fights and objective control.
Sejuani holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Master Yi players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.
Best Sejuani Runes Against Master Yi
Resolve
Precision
Running Resolve primary with Precision secondary allows Sejuani to press their advantage against Master Yi, amplifying the strengths that make this a favorable matchup.
Sejuani matchup data for League of Legends patch 26.14. The table below shows Sejuani'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 Sejuani 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 |
|---|---|---|---|---|---|---|---|
| 50.00% | 90 | 1.0 | 600 | 11,182 | 48.6% | 50.9% | |
| 35.71% | 56 | 0.9 | 561 | 11,219 | 35.0% | 36.1% | |
| 50.94% | 53 | 1.0 | 547 | 10,751 | 40.0% | 60.7% | |
| 51.02% | 49 | 1.0 | 611 | 10,909 | 72.2% | 38.7% | |
| 55.10% | 49 | 1.1 | 673 | 11,901 | 58.8% | 53.1% | |
| 61.36% | 44 | 1.1 | 572 | 10,977 | 57.1% | 65.2% | |
| 51.28% | 39 | 1.6 | 688 | 11,740 | 50.0% | 51.9% | |
| 50.00% | 38 | 0.9 | 531 | 10,462 | 65.2% | 26.7% | |
| 58.33% | 36 | 1.1 | 661 | 12,320 | 60.0% | 57.1% | |
| 50.00% | 34 | 1.0 | 549 | 10,926 | 72.7% | 39.1% | |
| 50.00% | 32 | 0.9 | 514 | 10,270 | 31.3% | 68.8% | |
| 51.61% | 31 | 1.0 | 510 | 10,013 | 60.0% | 43.8% | |
| 32.26% | 31 | 1.2 | 618 | 11,282 | 23.1% | 38.9% | |
| 51.72% | 29 | 1.3 | 604 | 11,826 | 30.0% | 63.2% | |
| 51.72% | 29 | 1.0 | 592 | 11,452 | 36.4% | 61.1% | |
| 46.15% | 26 | 1.0 | 621 | 10,244 | 46.1% | 46.1% | |
| 41.67% | 24 | 1.7 | 603 | 12,302 | 40.0% | 42.9% | |
| 54.55% | 22 | 1.3 | 642 | 11,357 | 54.5% | 54.5% | |
| 40.91% | 22 | 1.1 | 579 | 11,490 | 42.9% | 40.0% | |
| 57.14% | 21 | 1.3 | 589 | 10,578 | 66.7% | 44.4% | |
| 42.86% | 21 | 1.0 | 690 | 11,629 | 44.4% | 41.7% | |
| 65.00% | 20 | 1.4 | 604 | 10,685 | 44.4% | 81.8% | |
| 50.00% | 20 | 1.0 | 589 | 12,128 | 60.0% | 46.7% | |
| 47.37% | 19 | 1.0 | 544 | 10,780 | 33.3% | 60.0% | |
| 57.89% | 19 | 0.9 | 607 | 11,961 | 71.4% | 50.0% | |
| 52.94% | 17 | 2.0 | 637 | 11,178 | 33.3% | 63.6% | |
| 64.71% | 17 | 1.3 | 577 | 11,915 | 57.1% | 70.0% | |
| 6.25% | 16 | 1.4 | 691 | 11,624 | 20.0% | 0.0% | |
| 33.33% | 15 | 1.3 | 676 | 10,371 | 50.0% | 22.2% | |
| 46.67% | 15 | 1.4 | 685 | 12,693 | 75.0% | 36.4% | |
| 66.67% | 15 | 1.3 | 579 | 10,122 | 62.5% | 71.4% | |
| 60.00% | 15 | 0.8 | 555 | 11,299 | 71.4% | 50.0% | |
| 42.86% | 14 | 1.0 | 563 | 10,931 | 60.0% | 33.3% | |
| 76.92% | 13 | 1.0 | 534 | 11,282 | 75.0% | 77.8% | |
| 69.23% | 13 | 1.0 | 602 | 11,027 | 75.0% | 66.7% | |
| 38.46% | 13 | 3.2 | 660 | 11,245 | 50.0% | 33.3% | |
| 53.85% | 13 | 1.6 | 783 | 13,758 | 66.7% | 50.0% | |
| 41.67% | 12 | 2.6 | 878 | 13,185 | 66.7% | 33.3% | |
| 45.45% | 11 | 2.2 | 544 | 10,841 | 60.0% | 33.3% | |
| 54.55% | 11 | 1.7 | 617 | 12,057 | 75.0% | 42.9% | |
| 45.45% | 11 | 1.0 | 780 | 11,555 | 66.7% | 37.5% | |
| 54.55% | 11 | 0.9 | 599 | 10,478 | 60.0% | 50.0% | |
| 40.00% | 10 | 3.0 | 607 | 9,481 | 33.3% | 50.0% | |
| 60.00% | 10 | 4.6 | 817 | 10,657 | 0.0% | 85.7% | |
| 40.00% | 10 | 1.0 | 564 | 11,058 | 40.0% | 40.0% | |
| 66.67% | 9 | 0.9 | 779 | 10,797 | 75.0% | 60.0% | |
| 11.11% | 9 | 1.8 | 511 | 9,042 | 20.0% | 0.0% | |
| 75.00% | 8 | 0.8 | 610 | 10,293 | 80.0% | 66.7% | |
| 25.00% | 8 | 1.2 | 653 | 12,491 | 0.0% | 33.3% | |
| 62.50% | 8 | 2.7 | 769 | 13,048 | 50.0% | 66.7% | |
| 71.43% | 7 | 4.8 | 893 | 12,454 | 50.0% | 80.0% | |
| 33.33% | 6 | 3.2 | 745 | 8,925 | 66.7% | 0.0% | |
| 66.67% | 6 | 4.0 | 760 | 14,772 | 0.0% | 66.7% | |
| 66.67% | 6 | 0.8 | 471 | 10,322 | 100.0% | 33.3% | |
| 50.00% | 6 | 0.8 | 582 | 12,588 | 50.0% | 50.0% | |
| 66.67% | 6 | 0.7 | 613 | 10,204 | 100.0% | 50.0% | |
| 40.00% | 5 | 1.1 | 640 | 12,485 | 50.0% | 33.3% | |
| 60.00% | 5 | 1.1 | 564 | 11,170 | 50.0% | 66.7% | |
| 80.00% | 5 | 2.5 | 654 | 10,985 | 75.0% | 100.0% | |
| 40.00% | 5 | 1.3 | 578 | 10,322 | 50.0% | 33.3% | |
| 40.00% | 5 | 1.0 | 592 | 14,066 | 100.0% | 25.0% | |
| 80.00% | 5 | 2.5 | 655 | 10,614 | 100.0% | 66.7% | |
| 60.00% | 5 | 0.6 | 399 | 7,592 | 66.7% | 50.0% | |
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Sejuani vs Master Yi - Frequently Asked Questions
How does Sejuani do against Master Yi in League of Legends?
Sejuani wins the Sejuani vs Master Yi matchup with a 61.4% win rate compared to Master Yi's 38.6%, a 22.7 percentage point difference. This data is based on 44 recent ranked games in patch 26.14.
How does Sejuani do against Master Yi in the early game?
In the early game, Sejuani has the advantage against Master Yi with a 57.1% win rate versus 42.9%. Sejuani players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.
How does Sejuani do against Master Yi in the late game?
In the late game, Sejuani takes over the Sejuani vs Master Yi matchup with a 65.2% win rate compared to 34.8%. Sejuani scales better into team fights and objective contests after 25 minutes.
Who wins the Sejuani vs Master Yi matchup?
Sejuani wins the matchup against Master Yi with a 61.4% win rate in League of Legends patch 26.14. The 22.7 percentage point advantage means Sejuani is significantly favored in this lane matchup based on 44 games analyzed.
What is the best Sejuani build against Master Yi?
The best Sejuani build against Master Yi includes Frozen Heart, Thornmail, Sunfire Aegis with Plated Steelcaps. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.
What are the best Sejuani runes against Master Yi?
The best Sejuani runes against Master Yi use the Resolve primary tree with Precision secondary. This rune setup achieves a 75.0% win rate in the Sejuani vs Master Yi matchup. See the full rune breakdown in the matchup comparison above.
Does Sejuani counter Master Yi?
Yes, Sejuani has a favorable matchup against Master Yi with a 61.4% win rate. Sejuani strongly counters Master Yi in lane based on current patch 26.14 data.
How do I play Sejuani against Master Yi?
When playing Sejuani 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.