Sion - League of Legends Champion
Win Rate
53.2%
Pick Rate
3.1%

Sionvs Rek'Sai

STankFighter
Patch26.10
Matches1,492,117
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 20, 2026
MethodologyData Methodology

Sion vs Rek'Sai is a decisive matchup in LoL patch 26.10. Sion wins with a 66.7% win rate (+33.3%) over Rek'Sai based on 6 games. Sion holds the advantage in both the early and late game. Below you'll find the best Sion build, runes, laning stats, and strategies for the Sion vs Rek'Sai matchup.

Sion Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Sion 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 - 66.7% win rateRek'Sai(66.7%)
Sion - 66.7% win rate in this matchup
Sion
66.7% WR
VS
Rek'Sai vs Sion matchup - 33.3% win rate
Rek'Sai
33.3% WR

Who Wins the Sion vs Rek'Sai Matchup?

Sion wins the Sion vs Rek'Sai matchup
Winner
Sion
Matches: 6
66.7%
Win Rate
33.3%
7.8
CS / min
5.5
1,069
DMG / min
846
16,442
Gold / game
12,895
481
Heal / min
584
3,142
DMG Mitigated / min
1,087
1.8
CC / min
1.1
0.0%
Early Game WR
0.0%
66.7%
Late Game WR
33.3%

Sion vs Rek'Sai Matchup Summary

The Sion vs Rek'Sai matchup is a decisive matchup in League of Legends ranked play. Based on 6 recent matches analyzed, Sion wins with a 66.7% win rate compared to Rek'Sai's 33.3%, giving Sion a 33.3 percentage point advantage. Sion dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Rek'Sai players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in sustain, where Sion leads by 1,952 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Sion players can confidently pick into Rek'Sai and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Rek'Sai away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Sion vs Rek'Sai Laning Phase Breakdown

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

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

Farming
7.8Sion
5.5Rek'Sai
Sion significantly out-farms Rek'Sai by 2.3 CS per minute, accumulating an estimated 35 CS lead by mid game. This substantial farming gap gives Sion a major gold advantage and earlier item completions. Rek'Sai players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
1,069Sion
846Rek'Sai
Sion heavily out-damages Rek'Sai by 223 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 Sion's sustained damage advantage take over.
Economy
16,442Sion
12,895Rek'Sai
Sion generates a commanding 3,548 more gold per game than Rek'Sai. This substantial economic advantage means Sion 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
1.8Sion
1.1Rek'Sai
Sion provides 0.7 seconds more crowd control per minute than Rek'Sai, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Sion coordinate with their jungler and control the pace of skirmishes.
Sustain
3,623Sion
1,670Rek'Sai
Sion vastly out-sustains Rek'Sai, healing and mitigating 1,952 more damage per minute. This massive durability gap means Sion can absorb significant punishment and remain in lane while Rek'Sai is forced to recall. Building grievous wounds early is essential for Rek'Sai, and focusing on burst trade patterns rather than sustained fights is critical.

Best Sion Build Against Rek'Sai

Plated Steelcaps is the optimal boots choice against Rek'Sai, providing the mobility and stats Sion needs most in this matchup. The top-performing core items for Sion against Rek'Sai are Jak'Sho, The Protean, Thornmail and Sunfire Aegis. This combination gives Sion an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Sion vs Rek'Sai matchup.

Early Game vs Late Game

Early Game
Sion
0.0%
+0.0% advantage
Sion early game win rateSion0.0%
Rek'Sai early game win rateRek'Sai0.0%
Late Game
Sion
66.7%
+33.3% advantage
Sion late game win rateSion66.7%
Rek'Sai late game win rateRek'Sai33.3%

The early game (first 15 minutes) is a toss-up between Sion and Rek'Sai, with Sion holding a razor-thin 0.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

Sion is far superior in the late game (25+ minutes), boasting a 66.7% win rate — 33.3 points above Rek'Sai. Extended games heavily favor Sion, whose kit and scaling make them a dominant force in team fights and objective control.

Sion holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Rek'Sai players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Sion Runes Against Rek'Sai

Resolve rune tree - Sion primary runes vs Rek'SaiResolve
Grasp of the Undying - best Sion rune vs Rek'SaiShield Bash - best Sion rune vs Rek'SaiSecond Wind - best Sion rune vs Rek'SaiOvergrowth - best Sion rune vs Rek'Sai
Inspiration rune tree - Sion secondary runes vs Rek'SaiInspiration
Magical Footwear - best Sion rune vs Rek'SaiBiscuit Delivery - best Sion rune vs Rek'Sai
100.0% WR

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


Sion matchup data for League of Legends patch 26.10. The table below shows Sion'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 Sion build, runes, laning stats, and early vs late game analysis for that specific matchup.

Sion matchup win rates and stats in League of Legends patch 26.10
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
57.10%3317.173012,61160.0%55.2%
48.31%2367.278912,07752.8%45.5%
50.00%1986.578211,49550.0%50.0%
52.72%1846.582312,22751.6%53.3%
43.71%1516.975512,81443.1%44.0%
50.72%1387.277812,04247.5%53.2%
47.10%1386.887512,55852.9%43.7%
54.10%1227.481612,15560.8%49.3%
61.67%1207.286413,16276.7%53.3%
51.38%1096.799912,83263.6%46.0%
49.54%1097.21,06011,38152.7%46.3%
54.21%1076.583811,83947.4%58.0%
48.00%1006.581811,34738.3%56.6%
47.47%997.290512,22655.6%40.7%
57.73%977.378112,30961.5%55.2%
50.00%946.584912,28448.8%51.0%
53.19%947.377112,17264.6%41.3%
52.75%916.889812,94453.6%52.4%
50.56%896.980412,01753.3%49.1%
46.59%886.464212,18455.9%40.7%
56.82%886.984712,61454.3%58.5%
55.17%876.787012,21551.4%57.7%
44.19%867.21,00712,85744.4%44.0%
60.00%857.072711,87766.7%52.5%
57.65%858.083812,68458.1%57.4%
56.25%807.392113,49075.0%48.2%
38.75%807.076412,64537.0%39.6%
53.85%787.377611,79161.5%46.1%
53.85%787.175411,76540.6%63.0%
56.76%747.272411,70857.1%56.4%
50.00%705.898111,79458.3%45.6%
43.55%626.778213,09747.1%42.2%
47.46%596.991611,97442.9%51.6%
52.54%597.084412,79843.5%58.3%
60.71%566.287512,66174.1%48.3%
55.36%566.670111,93547.4%59.5%
56.36%557.382513,11455.6%56.8%
40.74%545.492312,23840.0%41.4%
38.89%546.578811,40340.9%37.5%
55.56%546.881512,43948.0%62.1%
39.62%537.089612,66641.7%37.9%
58.00%504.967711,92554.5%60.7%
50.00%504.775112,78357.9%45.2%
51.02%497.078512,41239.1%61.5%
56.52%466.887113,05561.5%54.5%
52.17%467.585212,72250.0%53.9%
55.56%456.882211,68854.5%56.5%
41.86%435.259410,59038.5%47.1%
52.38%425.285212,67961.1%45.8%
38.10%426.893214,91454.5%32.3%
59.52%426.568812,98971.4%53.6%
59.52%426.999412,21971.4%47.6%
55.26%386.794312,29147.1%61.9%
59.46%376.578012,70962.5%57.1%
63.89%367.079311,28970.0%56.3%
61.11%366.969012,10866.7%57.1%
52.94%347.275111,12863.2%40.0%
56.25%326.369112,02366.7%47.1%
53.13%324.978712,21468.8%37.5%
62.50%322.568311,43258.3%65.0%
51.61%315.989711,56266.7%42.1%
41.94%317.46939,66440.0%45.5%
43.33%307.570512,34750.0%38.9%
50.00%304.983311,24840.0%60.0%
60.00%303.273012,59958.3%61.1%
48.28%297.075811,96042.9%53.3%
51.72%294.380410,34662.5%38.5%
44.83%296.771711,52227.3%55.6%
41.38%297.194414,63755.6%35.0%
62.07%295.373512,48270.0%57.9%
44.44%273.56439,90150.0%40.0%
62.96%273.179112,58775.0%53.3%
50.00%265.481913,52840.0%56.3%
53.85%267.379113,50957.1%50.0%
53.85%266.581811,03960.0%45.5%
60.00%251.674513,10880.0%46.7%
44.00%252.675210,39454.5%35.7%
45.83%247.375913,12055.6%40.0%
50.00%245.281013,82057.1%47.1%
52.17%236.970011,08358.3%45.5%
43.48%233.980113,75657.1%37.5%
40.91%224.182311,20936.4%45.5%
38.10%215.888211,60760.0%18.2%
42.86%216.278712,48475.0%23.1%
40.00%204.082511,83514.3%53.9%
45.00%205.093013,57570.0%20.0%
55.00%202.575814,81960.0%53.3%
63.16%197.966412,04766.7%60.0%
63.16%197.381710,53380.0%44.4%
57.89%195.81,01611,64957.1%58.3%
47.37%197.386712,99750.0%46.1%
33.33%182.16039,78327.3%42.9%
44.44%183.085012,90355.6%33.3%
55.56%181.668210,40258.3%50.0%
50.00%182.369310,10162.5%40.0%
58.82%177.868613,79185.7%40.0%
68.75%166.790614,18150.0%87.5%
50.00%166.870213,21150.0%50.0%
73.33%153.970012,24440.0%90.0%
53.33%153.078110,55157.1%50.0%
53.33%157.260611,29250.0%57.1%
60.00%156.272411,98850.0%66.7%
66.67%155.662711,43462.5%71.4%
50.00%147.377212,18650.0%50.0%
50.00%146.072511,16742.9%57.1%
64.29%142.675912,20560.0%66.7%
50.00%145.678513,715100.0%41.7%
42.86%142.56119,83720.0%55.6%
61.54%137.879413,223100.0%44.4%
75.00%121.868810,58180.0%71.4%
50.00%122.083414,54433.3%55.6%
66.67%126.774910,41457.1%80.0%
41.67%123.694411,44942.9%40.0%
66.67%122.65388,14763.6%100.0%
41.67%126.569113,49633.3%50.0%
58.33%125.382712,59350.0%62.5%
54.55%113.385412,96850.0%57.1%
63.64%114.363712,80066.7%62.5%
70.00%107.597214,917100.0%57.1%
30.00%101.75058,32760.0%0.0%
50.00%104.596812,29866.7%42.9%
60.00%103.587213,20550.0%66.7%
40.00%107.176412,90833.3%42.9%
40.00%101.761812,13550.0%25.0%
33.33%97.271610,65042.9%0.0%
66.67%93.079213,103100.0%50.0%
44.44%91.371413,4360.0%50.0%
33.33%96.167112,14033.3%33.3%
88.89%94.768912,43875.0%100.0%
44.44%96.574813,84920.0%75.0%
50.00%82.371610,47275.0%25.0%
37.50%87.198412,79166.7%20.0%
37.50%82.378110,55125.0%50.0%
57.14%72.377011,2740.0%80.0%
71.43%76.985212,23166.7%75.0%
42.86%72.56448,24540.0%50.0%
71.43%73.767510,77060.0%100.0%
71.43%77.278611,235100.0%33.3%
83.33%65.673712,85175.0%100.0%
33.33%64.25608,56533.3%33.3%
66.67%67.81,06916,4420.0%66.7%
50.00%62.672412,835100.0%0.0%
66.67%67.376514,584100.0%50.0%
50.00%66.382413,874100.0%40.0%
33.33%65.391010,66440.0%0.0%
40.00%55.096911,71850.0%33.3%
60.00%52.792414,427100.0%33.3%
80.00%54.586210,902100.0%50.0%
80.00%51.887513,34666.7%100.0%
40.00%52.389410,66350.0%33.3%
80.00%53.16259,06775.0%100.0%
100.00%52.355611,261100.0%100.0%

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Sion vs Rek'Sai - Frequently Asked Questions

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

Sion wins the Sion vs Rek'Sai matchup with a 66.7% win rate compared to Rek'Sai's 33.3%, a 33.3 percentage point difference. This data is based on 6 recent ranked games in patch 26.10.

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

In the early game, Sion has the advantage against Rek'Sai with a 0.0% win rate versus 0.0%. Sion players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

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

In the late game, Sion takes over the Sion vs Rek'Sai matchup with a 66.7% win rate compared to 33.3%. Sion scales better into team fights and objective contests after 25 minutes.

Who wins the Sion vs Rek'Sai matchup?

Sion wins the matchup against Rek'Sai with a 66.7% win rate in League of Legends patch 26.10. The 33.3 percentage point advantage means Sion is significantly favored in this lane matchup based on 6 games analyzed.

What is the best Sion build against Rek'Sai?

The best Sion build against Rek'Sai includes Jak'Sho, The Protean, Thornmail, Sunfire Aegis with Plated Steelcaps. Check the matchup breakdown above for the full item path and build order.

What are the best Sion runes against Rek'Sai?

The best Sion runes against Rek'Sai use the Resolve primary tree with Inspiration secondary. This rune setup achieves a 100.0% win rate in the Sion vs Rek'Sai matchup. See the full rune breakdown in the matchup comparison above.

Does Sion counter Rek'Sai?

Yes, Sion has a favorable matchup against Rek'Sai with a 66.7% win rate. Sion strongly counters Rek'Sai in lane based on current patch 26.10 data.

How do I play Sion against Rek'Sai?

When playing Sion against Rek'Sai, 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.