Renektonvs Sion
Renekton vs Sion is a decisive matchup in LoL patch 26.19. Renekton wins with a 52.5% win rate (+5.0%) over Sion based on 40 games. Renekton holds the advantage in both the early and late game. Below you'll find the best Renekton build, runes, laning stats, and strategies for the Renekton vs Sion matchup.
Renekton Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Renekton 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 Renekton vs Sion?
Renekton wins 52.6% of these games. With this many games the true rate is most likely between 39.9% and 65.0% (95% range).
- Expected
- 52.5% From both champions' overall Top win rates
- Matchup effect
- +0.2 pts Observed minus expected
- Sample
- 57 games Lane: Top
- vs patch 26.18
- +9.5 pts Within normal patch-to-patch noise
Lane: Top · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Current data slightly favors Renekton, but the sample is too limited for a strong conclusion: Renekton wins 52.6% of 57 games (95% range 39.9–65.0%).
- Both champions' overall Top win rates predict 52.5% for Renekton; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Renekton usually wins the lane: 433 gold ahead of Sion at 15 minutes on average (57 games with a 15-minute snapshot).
- Renekton players pick Black Cleaver far more often against Sion: 64.3% of their other Top games, 84.2% here.
How we calculate this
Games: ranked Solo/Duo and Flex games on the North America server from the patch shown. Remakes (games under 5 minutes) are excluded.
A game only counts when Renekton and Sion played the same position on opposite teams, so roaming, lane swaps within a team or a champion merely being in the same game never count as this matchup.
The 95% range is a Wilson score interval. Confidence comes from how wide that range is: within ±3 points is very high, ±5 high, ±8 moderate, anything wider low. Below 20 games a matchup is not classified at all.
Expected win rate combines both champions’ win rates in this lane (same games and filters) with the log5 formula: E = A(1−B) / (A(1−B) + B(1−A)). Matchup effect = observed − expected.
"What changes" compares Renekton's choices in this matchup with the same champion's other games in the same lane, and lists a change only when it is at least 3 points and statistically significant (two-proportion z-test, |z| ≥ 2, 20+ games).
Results are not split by rank: the sample per rank is too small for honest per-rank matchup numbers.
Renekton vs Sion Laning Stats
At 15 minutes
Whole-game averages
Renekton vs Sion Win Rate by Game Length
Renekton's win rate against Sion by game length. The dot is the win rate, the bar its 95% range and the dashed line the champion's usual win rate at that length. Lengths with fewer than 25 games are left blank.
No game length stands out: Renekton's results against Sion in short and long games are within the margin of error of each other.
Renekton vs Sion Power Spikes
Who is ahead at each stage, measured from these games. A stage reads "Even" when the difference is inside the margin of error, and "Insufficient data" when there are too few games to tell.
- Lane (15 min)RenektonRenekton gold at 15: +433
- First itemRenektonRenekton: 10.9 min · Sion: 13.5 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Renekton Changes Against Sion
Choices Renekton players make noticeably more or less often in this matchup than in their other Top games.
Black CleaverItemUsually64.3%vs Sion84.2%+19.9 pts54.2% WR here
Flash + TeleportSummoner spellsUsually9.3%vs Sion19.3%+10.0 pts
Usually4.8%vs Sion12.3%+7.5 pts- W > E > Qthe W > E > Q skill orderSkill priorityUsuallyunder 0.5%vs Sion3.5%+3.5 pts
Best Renekton Build vs Sion
Usual Renekton build (Top)
61.0% win rate · 667 games
Against Sion
Not enough matchup-specific build data: only 14 of 42 Renekton games against Sion carried a complete build, which is too few to recommend an item path from. Use Renekton's standard build instead.
- Renekton usually completes Eclipse first, at 10.9 min (median of 31 games).
- Sion usually completes Heartsteel first, at 13.5 min (median of 31 games).
- Skill priority: Q > E > W — the same as usual.
Builds are ranked by the lower edge of their win rate range, not the raw win rate, so a build seen in a handful of wins never outranks a proven one.
Best Renekton Runes vs Sion
Usual Renekton runes (Top)
Conqueror
52.4% win rate · 1,700 games
Against Sion
Conqueror58.6% win rate · 29 games
Plan your Renekton draft in Draft Lab
Draft Lab lays out both teams lane by lane with live matchup win rates, damage profiles and game-phase lean, and suggests picks and bans from current meta data.
- Full 5v5 draft board
- Lane matchup win rates
- Pick and ban suggestions
Renekton matchup data for League of Legends patch 26.19. The table below shows Renekton'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 Renekton build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Renekton Matchups
Hardest for Renekton
Easiest for Renekton
Win rate and games for each matchup. Lists are ranked by the edge of the 95% range so small samples cannot top them; matchups with at least 50 games only.
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.
Renekton vs Sion FAQ - Patch 26.19
Who wins Renekton vs Sion?
Current data slightly favors Renekton, but the sample is too limited for a strong conclusion: Renekton wins 52.6% of 57 games (95% range 39.9–65.0%).
What is Renekton's win rate against Sion?
Renekton wins 52.6% of 57 Top games against Sion on patch 26.19 (95% range 39.9–65.0%). Based on both champions' overall Top win rates, 52.5% would be expected.
Does Renekton counter Sion?
Not clearly. Renekton wins 52.6% of 57 games against Sion, and the 95% range (39.9–65.0%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Renekton or Sion?
Renekton usually wins the lane: 433 gold ahead of Sion at 15 minutes on average (57 games with a 15-minute snapshot).
Does Renekton outscale Sion?
There are too few games of each length to tell yet.
When is Sion strongest against Renekton?
On current data there is no stage of the game where Sion is ahead of Renekton beyond the margin of error.
What should Renekton build against Sion?
There are not enough games for a matchup-specific core, so use Renekton's usual Top core: Eclipse, Death's Dance, Black Cleaver. The biggest change against Sion: Black Cleaver (64.3% usually, 84.2% here).
What runes should Renekton use against Sion?
Conqueror with Precision and Resolve — 58.6% over 29 games against Sion. The biggest change against Sion: Flash + Teleport (9.3% usually, 19.3% here).