Rek'Sai - League of Legends Champion
Win Rate
51.3%
Pick Rate
0.5%

Rek'Saivs Amumu

AFighterTank
Patch26.14
Matches491,560
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 21, 2026
MethodologyData Methodology

Rek'Sai vs Amumu is a very close matchup in LoL patch 26.14. Rek'Sai wins with a 50.0% win rate (+0.0%) over Amumu based on 10 games. Rek'Sai wins the early laning phase while Amumu 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 Amumu matchup.

Join Our Discord
Bug reports, feature requests & developer chat
Join Discord
Metabot Logo
MetaBot Desktop
Counter picks in champ select

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
Rek'Sai - 50.0% win rate in this matchup
Rek'Sai
50.0% WR
VS
Amumu vs Rek'Sai matchup - 50.0% win rate
Amumu
50.0% WR

Who Wins the Rek'Sai vs Amumu Matchup?

Rek'Sai wins the Rek'Sai vs Amumu matchup
Winner
Rek'Sai
Matches: 10
50.0%
Win Rate
50.0%
1.0
CS / min
0.8
581
DMG / min
590
12,257
Gold / game
11,601
689
Heal / min
289
939
DMG Mitigated / min
1,351
1.0
CC / min
1.3
100.0%
Early Game WR
0.0%
28.6%
Late Game WR
71.4%

Rek'Sai vs Amumu Matchup Summary

The Rek'Sai vs Amumu matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 10 recent matches analyzed, Rek'Sai wins with a 50.0% win rate compared to Amumu's 50.0%, giving Rek'Sai a 0.0 percentage point advantage. Game phase dynamics play a critical role here: Rek'Sai controls the early laning stage, but Amumu outscales as the game goes longer. The matchup shifts dramatically depending on game length — Rek'Sai needs to press advantages before Amumu reaches their power spikes, while Amumu should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in CS, where Rek'Sai leads by 0.3 CS/min — a difference that heavily influences the outcome of trades and skirmishes. Rek'Sai has a statistical edge, but the margin is close enough that respecting Amumu'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.

Rek'Sai vs Amumu Laning Phase Breakdown

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

Amumu is favored during the laning phase against Rek'Sai, winning 3 out of 5 key stat categories. Amumu holds advantages in damage, crowd control and sustain, making them the stronger laner in this matchup.

Farming
1.0Rek'Sai
0.8Amumu
Rek'Sai and Amumu farm at nearly identical rates in this matchup, with only a 0.3 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
581Rek'Sai
590Amumu
Damage output is virtually even between Rek'Sai and Amumu, with only 10 DMG/min separating them. Fights in this matchup are decided more by ability timing and positioning than raw damage numbers, making mechanical skill the deciding factor in trades.
Economy
12,257Rek'Sai
11,601Amumu
Rek'Sai earns 656 more gold per game than Amumu, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Rek'Sai slightly faster item completions.
Utility
1.0Rek'Sai
1.3Amumu
Amumu provides 0.3 seconds more crowd control per minute than Rek'Sai, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Amumu coordinate with their jungler and control the pace of skirmishes.
Sustain
1,628Rek'Sai
1,640Amumu
Rek'Sai and Amumu have comparable sustain profiles, with only 13 HP/min separating their healing and damage mitigation. Neither champion can out-attrition the other in lane, so trades will be decided by burst potential and ability usage rather than sustain.

Best Rek'Sai Build Against Amumu

Mercury's Treads is the optimal boots choice against Amumu, providing the mobility and stats Rek'Sai needs most in this matchup. The top-performing core items for Rek'Sai against Amumu are Titanic Hydra, Black Cleaver and Sterak's Gage. 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 1 games — well above average and making it the top item path against Amumu. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Rek'Sai vs Amumu matchup.

Early Game vs Late Game

Early Game
Rek'Sai
100.0%
+100.0% advantage
Rek'Sai early game win rateRek'Sai100.0%
Amumu early game win rateAmumu0.0%
Late Game
Amumu
71.4%
+42.9% advantage
Rek'Sai late game win rateRek'Sai28.6%
Amumu late game win rateAmumu71.4%

Rek'Sai dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Amumu. This lopsided early game means Rek'Sai can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Amumu is far superior in the late game (25+ minutes), boasting a 71.4% win rate — 42.9 points above Rek'Sai. Extended games heavily favor Amumu, 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 Amumu reaches their scaling breakpoints. If Amumu 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 Amumu

Precision rune tree - Rek'Sai primary runes vs AmumuPrecision
Conqueror - best Rek'Sai rune vs AmumuTriumph - best Rek'Sai rune vs AmumuLegend: Alacrity - best Rek'Sai rune vs AmumuCoup de Grace - best Rek'Sai rune vs Amumu
Inspiration rune tree - Rek'Sai secondary runes vs AmumuInspiration
Cosmic Insight - best Rek'Sai rune vs AmumuMagical Footwear - best Rek'Sai rune vs Amumu
66.7% WR

The Precision primary with Inspiration secondary combination helps Rek'Sai maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Amumu.


Rek'Sai matchup data for League of Legends patch 26.14. 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 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
64.00%251.063312,02688.9%50.0%
38.89%180.84869,12250.0%25.0%
55.56%180.970712,41462.5%50.0%
52.94%170.866012,64566.7%45.5%
64.71%170.668111,02577.8%50.0%
33.33%151.164812,41428.6%37.5%
50.00%141.380112,60683.3%25.0%
61.54%131.165812,98640.0%75.0%
30.77%130.758410,89237.5%20.0%
33.33%121.572713,23850.0%25.0%
90.91%110.857311,057100.0%83.3%
54.55%110.973114,566100.0%44.4%
60.00%100.656410,11242.9%100.0%
50.00%101.058112,257100.0%28.6%
66.67%91.068610,28650.0%80.0%
44.44%91.266513,6050.0%57.1%
33.33%92.665111,0330.0%50.0%
55.56%93.06958,30040.0%75.0%
37.50%81.059411,92133.3%40.0%
37.50%81.978010,25933.3%40.0%
37.50%81.045711,58066.7%20.0%
57.14%71.668412,72933.3%75.0%
42.86%70.65238,64540.0%50.0%
71.43%70.553510,27375.0%66.7%
57.14%70.876911,54150.0%66.7%
50.00%63.073614,01750.0%50.0%
33.33%61.14919,81350.0%25.0%
33.33%60.951811,650100.0%0.0%
40.00%50.646011,30650.0%33.3%
80.00%51.362513,858100.0%75.0%
80.00%50.755413,93350.0%100.0%
80.00%55.179212,476100.0%75.0%
100.00%50.652413,866100.0%100.0%
100.00%30.671514,3650.0%100.0%
0.00%20.682515,5980.0%0.0%

Get the MetaBot Desktop App

Level up your gameplay with real-time overlays, automatic game detection, and instant stats — all on your desktop.

In-game overlaysAuto game detectionMulti-game supportPersonal dashboard
Download NowFree download
🔍

Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.

Report an Issue

Rek'Sai vs Amumu - Frequently Asked Questions

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

Rek'Sai wins the Rek'Sai vs Amumu matchup with a 50.0% win rate compared to Amumu's 50.0%, a 0.0 percentage point difference. This data is based on 10 recent ranked games in patch 26.14.

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

In the early game, Rek'Sai has the advantage against Amumu with a 100.0% win rate versus 0.0%. 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 Amumu in the late game?

In the late game, Amumu takes over the Rek'Sai vs Amumu matchup with a 71.4% win rate compared to 28.6%. Amumu scales better into team fights and objective contests after 25 minutes.

Who wins the Rek'Sai vs Amumu matchup?

Rek'Sai wins the matchup against Amumu with a 50.0% win rate in League of Legends patch 26.14. The 0.0 percentage point advantage means Rek'Sai is slightly favored in this lane matchup based on 10 games analyzed.

What is the best Rek'Sai build against Amumu?

The best Rek'Sai build against Amumu includes Titanic Hydra, Black Cleaver, Sterak's Gage with Mercury's Treads. 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 Amumu?

The best Rek'Sai runes against Amumu use the Precision primary tree with Inspiration secondary. This rune setup achieves a 66.7% win rate in the Rek'Sai vs Amumu matchup. See the full rune breakdown in the matchup comparison above.

Does Rek'Sai counter Amumu?

Yes, Rek'Sai has a favorable matchup against Amumu with a 50.0% win rate. Rek'Sai slightly edges out Amumu in lane based on current patch 26.14 data.

How do I play Rek'Sai against Amumu?

When playing Rek'Sai against Amumu, 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.