Rell - League of Legends Champion
Win Rate
49.9%
Pick Rate
1.3%

Rellvs Sion

CTankSupport
Patch26.10
Matches900,877
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 18, 2026
MethodologyData Methodology

Rell vs Sion is a very close matchup in LoL patch 26.10. Rell wins with a 50.0% win rate (+0.0%) over Sion based on 6 games. Sion wins the early laning phase while Rell scales better into the late game. Below you'll find the best Rell build, runes, laning stats, and strategies for the Rell vs Sion matchup.

Rell Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Rell 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
Sion - 50.0% win rateSion(50.0%)
Rell - 50.0% win rate in this matchup
Rell
50.0% WR
VS
Sion vs Rell matchup - 50.0% win rate
Sion
50.0% WR

Who Wins the Rell vs Sion Matchup?

Rell wins the Rell vs Sion matchup
Winner
Rell
Matches: 6
50.0%
Win Rate
50.0%
1.2
CS / min
2.1
420
DMG / min
521
8,512
Gold / game
9,673
114
Heal / min
171
1,453
DMG Mitigated / min
1,130
1.8
CC / min
1.5
33.3%
Early Game WR
66.7%
66.7%
Late Game WR
33.3%

Rell vs Sion Matchup Summary

The Rell vs Sion matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 6 recent matches analyzed, Rell wins with a 50.0% win rate compared to Sion's 50.0%, giving Rell a 0.0 percentage point advantage. Game phase dynamics play a critical role here: Sion controls the early laning stage, but Rell outscales as the game goes longer. The matchup shifts dramatically depending on game length — Sion needs to press advantages before Rell reaches their power spikes, while Rell should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in CS, where Sion leads by 0.9 CS/min — a difference that heavily influences the outcome of trades and skirmishes. Rell has a statistical edge, but the margin is close enough that respecting Sion'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.

Rell vs Sion Laning Phase Breakdown

Sion wins the laning phase against Rell in League of Legends

Sion is favored during the laning phase against Rell, winning 3 out of 5 key stat categories. Sion holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.

Farming
1.2Rell
2.1Sion
Sion significantly out-farms Rell by 0.9 CS per minute, accumulating an estimated 14 CS lead by mid game. This substantial farming gap gives Sion a major gold advantage and earlier item completions. Rell players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
420Rell
521Sion
Sion heavily out-damages Rell by 101 DMG/min, dominating both short trades and all-in fights. Rell 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
8,512Rell
9,673Sion
Sion generates a commanding 1,161 more gold per game than Rell. This substantial economic advantage means Sion consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Rell should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.8Rell
1.5Sion
Rell provides 0.3 seconds more crowd control per minute than Sion, offering better gank setup potential and slightly more team fight utility. This CC advantage helps Rell coordinate with their jungler and control the pace of skirmishes.
Sustain
1,567Rell
1,302Sion
Rell vastly out-sustains Sion, healing and mitigating 265 more damage per minute. This massive durability gap means Rell can absorb significant punishment and remain in lane while Sion is forced to recall. Building grievous wounds early is essential for Sion, and focusing on burst trade patterns rather than sustained fights is critical.

Best Rell Build Against Sion

Plated Steelcaps is the optimal boots choice against Sion, providing the mobility and stats Rell needs most in this matchup. The top-performing core items for Rell against Sion are Locket of the Iron Solari, Thornmail and Zeke's Convergence. This combination gives Rell an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 2 games, proving it to be a reliable item path when facing Sion. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Rell vs Sion matchup.

Early Game vs Late Game

Early Game
Sion
66.7%
+33.3% advantage
Rell early game win rateRell33.3%
Sion early game win rateSion66.7%
Late Game
Rell
66.7%
+33.3% advantage
Rell late game win rateRell66.7%
Sion late game win rateSion33.3%

Sion dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over Rell. This lopsided early game means Sion can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

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

This matchup features a dramatic power shift: Sion must aggressively press their early advantage and close out the game before Rell reaches their scaling breakpoints. If Rell 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 Rell Runes Against Sion

Resolve rune tree - Rell primary runes vs SionResolve
Aftershock - best Rell rune vs SionShield Bash - best Rell rune vs SionSecond Wind - best Rell rune vs SionOvergrowth - best Rell rune vs Sion
Precision rune tree - Rell secondary runes vs SionPrecision
Triumph - best Rell rune vs SionLegend: Haste - best Rell rune vs Sion
100.0% WR

The Resolve primary with Precision secondary combination helps Rell maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Sion.


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

Rell 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
48.39%1551.03278,67746.5%50.0%
56.29%1511.03759,00654.8%57.7%
47.66%1281.03359,64334.1%54.8%
50.00%1201.03338,31438.9%59.1%
45.19%1041.03318,86740.8%49.1%
54.55%880.93468,84037.2%71.1%
53.25%771.03368,33853.9%52.6%
46.75%771.03398,76830.0%57.5%
54.79%731.03118,76742.4%65.0%
41.43%701.13188,10047.2%35.3%
38.24%681.13358,33725.0%50.0%
50.75%671.03378,89443.3%56.8%
56.25%641.13729,05155.2%57.1%
57.81%641.03528,90454.8%60.6%
50.00%601.13038,00039.4%63.0%
44.83%580.93308,59240.0%48.5%
47.37%571.03068,63556.5%41.2%
42.86%561.14489,43538.1%45.7%
58.70%461.03348,81270.8%45.5%
43.18%441.02988,02346.4%37.5%
62.79%430.93708,44468.0%55.6%
52.38%420.93698,82661.1%45.8%
51.22%411.03058,66761.1%43.5%
51.28%391.03128,38650.0%52.2%
39.47%381.03738,18436.8%42.1%
43.24%371.03648,33845.0%41.2%
55.88%341.03648,13554.5%58.3%
48.39%311.03588,96161.5%38.9%
46.67%300.93449,68041.7%50.0%
55.56%271.13478,71264.7%40.0%
47.83%230.93469,04637.5%53.3%
50.00%201.03759,41037.5%58.3%
73.68%190.93659,41357.1%83.3%
44.44%180.93239,67460.0%38.5%
35.29%171.43629,58950.0%27.3%
31.25%161.14088,20214.3%44.4%
50.00%141.03569,45240.0%55.6%
30.77%131.04029,44940.0%25.0%
66.67%121.03599,92275.0%62.5%
63.64%110.938010,52950.0%66.7%
55.56%91.23409,21450.0%60.0%
55.56%91.43969,37450.0%60.0%
71.43%70.93387,99660.0%100.0%
50.00%61.24208,51233.3%66.7%
33.33%61.03117,74450.0%0.0%
60.00%50.83404,35750.0%100.0%
100.00%51.141712,800100.0%100.0%
60.00%50.74077,46466.7%50.0%
40.00%51.14169,829100.0%25.0%
60.00%51.13798,64550.0%100.0%
80.00%50.92859,055100.0%50.0%
60.00%51.03056,96675.0%0.0%

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Rell vs Sion - Frequently Asked Questions

How does Rell do against Sion in League of Legends?

Rell wins the Rell vs Sion matchup with a 50.0% win rate compared to Sion's 50.0%, a 0.0 percentage point difference. This data is based on 6 recent ranked games in patch 26.10.

How does Rell do against Sion in the early game?

In the early game, Sion has the advantage against Rell with a 66.7% win rate versus 33.3%. Sion players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Rell do against Sion in the late game?

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

Who wins the Rell vs Sion matchup?

Rell wins the matchup against Sion with a 50.0% win rate in League of Legends patch 26.10. The 0.0 percentage point advantage means Rell is slightly favored in this lane matchup based on 6 games analyzed.

What is the best Rell build against Sion?

The best Rell build against Sion includes Locket of the Iron Solari, Thornmail, Zeke's Convergence with Plated Steelcaps. This build achieves a 50.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Rell runes against Sion?

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

Does Rell counter Sion?

Yes, Rell has a favorable matchup against Sion with a 50.0% win rate. Rell slightly edges out Sion in lane based on current patch 26.10 data.

How do I play Rell against Sion?

When playing Rell against Sion, leverage your statistical advantages by trading aggressively during favorable windows. Play safe early and scale into your power spikes where you outperform Sion. Build the recommended items and runes for this specific matchup for the best results.