- Win Rate
- 50.7%
- Pick Rate
- 4.7%
- Ban Rate
- 17.1%
Teemo vs Sion
- Patch
- 26.22
- Games
- 2,934
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Nov 6, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Teemo vs Sion is a decisive matchup in LoL patch 26.22. Sion wins with a 54.1% win rate (+8.2%) over Teemo based on 61 games. Sion holds the advantage in both the early and late game. Below you'll find the best Teemo build, runes, laning stats, and strategies for the Teemo vs Sion matchup.
Teemo Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Teemo 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 Teemo vs Sion?
Teemo wins 44.4% of these games. With this many games the true rate is most likely between 32.0% and 57.6% (95% range).
- Expected
- 50.6% From both champions' overall Top win rates
- Matchup effect
- −6.2 pts Observed minus expected
- Sample
- 54 games Lane: Top
- vs patch 26.21
- −3.6 pts Within normal patch-to-patch noise
Lane: Top · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.22 · Nov 4 – Nov 6
Key takeaways
- Current data slightly favors Sion, but the sample is too limited for a strong conclusion: Teemo wins 44.4% of 54 games (95% range 32.0–57.6%).
- Both champions' overall Top win rates predict 50.6% for Teemo; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Neither side reliably wins the lane: the average gold difference at 15 minutes is 249, within the margin of error (54 games).
- Teemo players pick Doran's Ring + Health Potion + Health Potion much less often against Sion: 33.9% of their other Top games, 20.4% 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 Teemo 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 Teemo'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.
Teemo vs Sion Laning Stats
At 15 minutes
Whole-game averages
Teemo vs Sion Win Rate by Game Length
Teemo'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: Teemo's results against Sion in short and long games are within the margin of error of each other.
Teemo 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)EvenTeemo gold at 15: −249
- First itemSionTeemo: 13.2 min · Sion: 12.0 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Teemo Changes Against Sion
Choices Teemo players make noticeably more or less often in this matchup than in their other Top games.
Doran's Ring + Health Potion + Health PotionStarting itemsUsually33.9%vs Sion20.4%−13.5 pts
Coup de GraceRuneUsually24.1%vs Sion11.1%−13.0 pts
CelerityRuneUsually12.0%vs Sionunder 2%−12.0 pts
Doran's Blade + Health Potion + Stealth WardStarting itemsUsually1.6%vs Sion7.4%+5.9 pts
InspirationSecondary treeUsually0.9%vs Sion5.6%+4.7 pts
TerminusItemUsually1.3%vs Sion5.6%+4.3 pts
Fleet FootworkKeystoneUsually1.8%vs Sion5.6%+3.8 pts
Usuallyunder 0.5%vs Sion3.7%+3.7 pts
Best Teemo Build vs Sion
Usual Teemo build (Top)
64.6% win rate · 65 games
Against Sion
Not enough matchup-specific build data: only 7 of 35 Teemo games against Sion carried a complete build, which is too few to recommend an item path from. Use Teemo's standard build instead.
- Teemo usually completes Statikk Shiv first, at 13.2 min (median of 40 games).
- Sion usually completes Hollow Radiance first, at 12.0 min (median of 26 games).
- Skill priority: E > Q > 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 Teemo Runes vs Sion
Usual Teemo runes (Top)
Grasp of the Undying
53.5% win rate · 241 games
Against Sion
Too few games for a matchup-specific rune page yet — use the usual page.
Plan your Teemo 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
Teemo matchup data for League of Legends patch 26.22. The table below shows Teemo'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 Teemo build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Teemo Matchups
Hardest for Teemo
Easiest for Teemo
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.
Teemo vs Sion FAQ - Patch 26.22
Who wins Teemo vs Sion?
Current data slightly favors Sion, but the sample is too limited for a strong conclusion: Teemo wins 44.4% of 54 games (95% range 32.0–57.6%).
What is Teemo's win rate against Sion?
Teemo wins 44.4% of 54 Top games against Sion on patch 26.22 (95% range 32.0–57.6%). Based on both champions' overall Top win rates, 50.6% would be expected.
Does Teemo counter Sion?
Not clearly. Teemo wins 44.4% of 54 games against Sion, and the 95% range (32.0–57.6%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Teemo or Sion?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 249, within the margin of error (54 games).
Does Teemo outscale Sion?
There are too few games of each length to tell yet.
When is Sion strongest against Teemo?
Sion is measurably ahead in: First item.
What should Teemo build against Sion?
There are not enough games for a matchup-specific core, so use Teemo's usual Top core: Liandry's Torment, Shadowflame, Statikk Shiv. The biggest change against Sion: Doran's Ring + Health Potion + Health Potion (33.9% usually, 20.4% here).
What runes should Teemo use against Sion?
Use Teemo's usual Grasp of the Undying page (Resolve + Domination); there are too few games for a matchup-specific page. The biggest change against Sion: Coup de Grace (24.1% usually, 11.1% here).