Rek'Sai - League of Legends Champion
Win Rate
48.4%
Pick Rate
0.9%

Rek'Saivs Master Yi

FFighterTank
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 18, 2026
MethodologyData Methodology

Rek'Sai vs Master Yi is a decisive matchup in LoL patch 26.7. Rek'Sai wins with a 56.3% win rate (+12.5%) over Master Yi based on 32 games. Rek'Sai wins the early laning phase while Master Yi scales better into the late game. Below you'll find the best Rek'Sai build, runes, laning stats, and strategies for the Rek'Sai vs Master Yi matchup.

Rek'Sai Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Rek'Sai 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.

Compare against an opponent
Master Yi - 56.3% win rateMaster Yi(56.3%)
Rek'Sai - 56.3% win rate in this matchup
Rek'Sai
56.3% WR
VS
Master Yi vs Rek'Sai matchup - 43.8% win rate
Master Yi
43.8% WR

Who Wins the Rek'Sai vs Master Yi Matchup?

Rek'Sai wins the Rek'Sai vs Master Yi matchup
Winner
Rek'Sai
Matches: 32
56.3%
Win Rate
43.8%
0.8
CS / min
1.2
627
DMG / min
820
12,744
Gold / game
14,308
670
Heal / min
364
1,021
DMG Mitigated / min
826
1.0
CC / min
0.3
68.8%
Early Game WR
31.3%
43.8%
Late Game WR
56.3%

Rek'Sai vs Master Yi Matchup Summary

The Rek'Sai vs Master Yi matchup is a decisive matchup in League of Legends ranked play. Based on 32 recent matches analyzed, Rek'Sai wins with a 56.3% win rate compared to Master Yi's 43.8%, giving Rek'Sai a 12.5 percentage point advantage. Game phase dynamics play a critical role here: Rek'Sai controls the early laning stage, but Master Yi outscales as the game goes longer. The matchup shifts dramatically depending on game length — Rek'Sai 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 Rek'Sai leads by 0.7s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Rek'Sai 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.

Rek'Sai vs Master Yi Laning Phase Breakdown

Master Yi wins the laning phase against Rek'Sai in League of Legends

Master Yi is favored during the laning phase against Rek'Sai, 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.

Farming
0.8Rek'Sai
1.2Master Yi
Master Yi edges out Rek'Sai by 0.4 CS per minute — a moderate farming advantage that adds up to roughly 6 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Master Yi.
Damage
627Rek'Sai
820Master Yi
Master Yi heavily out-damages Rek'Sai by 193 DMG/min, dominating both short trades and all-in fights. Rek'Sai should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Master Yi's sustained damage advantage take over.
Economy
12,744Rek'Sai
14,308Master Yi
Master Yi generates a commanding 1,564 more gold per game than Rek'Sai. This substantial economic advantage means Master Yi consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Rek'Sai should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.0Rek'Sai
0.3Master Yi
Rek'Sai provides 0.7 seconds more crowd control per minute than Master Yi, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Rek'Sai coordinate with their jungler and control the pace of skirmishes.
Sustain
1,691Rek'Sai
1,191Master Yi
Rek'Sai vastly out-sustains Master Yi, healing and mitigating 501 more damage per minute. This massive durability gap means Rek'Sai can absorb significant punishment and remain in lane while Master Yi is forced to recall. Building grievous wounds early is essential for Master Yi, and focusing on burst trade patterns rather than sustained fights is critical.

Best Rek'Sai Build Against Master Yi

Plated Steelcaps is the optimal boots choice against Master Yi, providing the mobility and stats Rek'Sai needs most in this matchup. The top-performing core items for Rek'Sai against Master Yi are Death's Dance, Titanic Hydra and Spear of Shojin. This combination gives Rek'Sai 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 Rek'Sai vs Master Yi matchup.

Early Game vs Late Game

Early Game
Rek'Sai
68.8%
+37.5% advantage
Rek'Sai early game win rateRek'Sai68.8%
Master Yi early game win rateMaster Yi31.3%
Late Game
Master Yi
56.3%
+12.5% advantage
Rek'Sai late game win rateRek'Sai43.8%
Master Yi late game win rateMaster Yi56.3%

Rek'Sai dominates the early game (first 15 minutes) with a commanding 68.8% win rate — a 37.5 percentage point lead over Master Yi. This lopsided early game means Rek'Sai 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 56.3% win rate — 12.5 points above Rek'Sai. 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: Rek'Sai 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 Rek'Sai Runes Against Master Yi

Precision rune tree - Rek'Sai primary runes vs Master YiPrecision
Conqueror - best Rek'Sai rune vs Master YiTriumph - best Rek'Sai rune vs Master YiLegend: Alacrity - best Rek'Sai rune vs Master YiCoup de Grace - best Rek'Sai rune vs Master Yi
Inspiration rune tree - Rek'Sai secondary runes vs Master YiInspiration
Magical Footwear - best Rek'Sai rune vs Master YiCosmic Insight - best Rek'Sai rune vs Master Yi
57.1% WR

Running Precision primary with Inspiration secondary allows Rek'Sai to press their advantage against Master Yi, amplifying the strengths that make this a favorable matchup.


Rek'Sai matchup data for League of Legends patch 26.7. The table below shows Rek'Sai'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 Rek'Sai build, runes, laning stats, and early vs late game analysis for that specific matchup.

Rek'Sai matchup win rates and stats in League of Legends patch 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
64.58%480.865913,14066.7%62.5%
58.33%360.871912,43368.8%50.0%
58.82%341.062913,23555.0%64.3%
36.36%331.163211,83333.3%40.0%
62.50%320.869012,94062.5%62.5%
56.25%320.862712,74468.8%43.8%
51.61%311.071713,00569.2%38.9%
37.93%291.673811,19840.0%35.7%
50.00%280.769413,57272.7%35.3%
37.04%271.772113,44550.0%26.7%
25.00%241.362413,18612.5%31.3%
41.67%240.763412,68760.0%28.6%
54.17%240.769812,13050.0%57.1%
47.06%170.876013,10816.7%63.6%
62.50%161.181013,81255.6%71.4%
40.00%150.971312,08950.0%28.6%
46.67%151.862911,37346.1%50.0%
64.29%141.162011,78575.0%50.0%
50.00%140.866213,38833.3%62.5%
84.62%130.662713,08671.4%100.0%
61.54%131.264911,45337.5%100.0%
38.46%131.168112,33828.6%50.0%
46.15%130.874214,00166.7%28.6%
66.67%120.775313,73471.4%60.0%
45.45%110.765210,10957.1%25.0%
54.55%110.879711,78150.0%60.0%
63.64%110.971812,16775.0%57.1%
45.45%111.366112,57128.6%75.0%
40.00%100.857110,70850.0%33.3%
40.00%100.881014,17260.0%20.0%
60.00%101.273312,12060.0%60.0%
20.00%100.964014,1000.0%28.6%
44.44%90.771812,81640.0%50.0%
44.44%92.773812,73250.0%40.0%
22.22%90.873212,60350.0%14.3%
37.50%81.376812,72325.0%50.0%
50.00%80.769513,35233.3%60.0%
75.00%83.589111,35960.0%100.0%
50.00%86.359410,21120.0%100.0%
50.00%81.080712,722100.0%20.0%
57.14%70.758412,29033.3%75.0%
42.86%71.775411,68675.0%0.0%
66.67%62.074211,46880.0%0.0%
16.67%60.863512,2000.0%33.3%
66.67%60.872812,596100.0%33.3%
40.00%51.047111,99250.0%0.0%
60.00%56.994213,57566.7%50.0%
20.00%55.787411,1020.0%50.0%
80.00%51.875614,582100.0%75.0%
40.00%50.457210,89625.0%100.0%
0.00%30.760011,8480.0%0.0%

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Rek'Sai vs Master Yi - Frequently Asked Questions

How does Rek'Sai do against Master Yi in League of Legends?

Rek'Sai wins the Rek'Sai vs Master Yi matchup with a 56.3% win rate compared to Master Yi's 43.8%, a 12.5 percentage point difference. This data is based on 32 recent ranked games in patch 26.7.

How does Rek'Sai do against Master Yi in the early game?

In the early game, Rek'Sai has the advantage against Master Yi with a 68.8% win rate versus 31.3%. Rek'Sai players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Rek'Sai do against Master Yi in the late game?

In the late game, Master Yi takes over the Rek'Sai vs Master Yi matchup with a 56.3% win rate compared to 43.8%. Master Yi scales better into team fights and objective contests after 25 minutes.

Who wins the Rek'Sai vs Master Yi matchup?

Rek'Sai wins the matchup against Master Yi with a 56.3% win rate in League of Legends patch 26.7. The 12.5 percentage point advantage means Rek'Sai is significantly favored in this lane matchup based on 32 games analyzed.

What is the best Rek'Sai build against Master Yi?

The best Rek'Sai build against Master Yi includes Death's Dance, Titanic Hydra, Spear of Shojin 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 Rek'Sai runes against Master Yi?

The best Rek'Sai runes against Master Yi use the Precision primary tree with Inspiration secondary. This rune setup achieves a 57.1% win rate in the Rek'Sai vs Master Yi matchup. See the full rune breakdown in the matchup comparison above.

Does Rek'Sai counter Master Yi?

Yes, Rek'Sai has a favorable matchup against Master Yi with a 56.3% win rate. Rek'Sai strongly counters Master Yi in lane based on current patch 26.7 data.

How do I play Rek'Sai against Master Yi?

When playing Rek'Sai 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.