Teemovs Senna
Teemo vs Senna is a decisive matchup in LoL patch 26.19. Senna wins with a 76.9% win rate (+53.8%) over Teemo based on 13 games. Senna 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 Senna 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 Senna?
Teemo wins 34.4% of these games. With this many games the true rate is most likely between 20.4% and 51.7% (95% range).
- Expected
- 53.0% From both champions' overall Support win rates
- Matchup effect
- −18.7 pts Observed minus expected
- Sample
- 32 games Lane: Support
- vs patch 26.18
- — Not enough games on both patches
Lane: Support · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 25 – Sep 28
Key takeaways
- Current data slightly favors Senna, but the sample is too limited for a strong conclusion: Teemo wins 34.4% of 32 games (95% range 20.4–51.7%).
- That is 18.7 points worse for Teemo than both champions' overall Support win rates predict (53.0%), so the matchup itself works against this pick.
- Senna usually wins the lane: 434 gold ahead of Teemo at 15 minutes on average (32 games with a 15-minute snapshot).
- Teemo players pick Taste of Blood far more often against Senna: 4.1% of their other Support games, 12.5% 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 Senna 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 Senna Laning Stats
At 15 minutes
Whole-game averages
Teemo vs Senna Win Rate by Game Length
Teemo's win rate against Senna 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 Senna in short and long games are within the margin of error of each other.
Teemo vs Senna 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)SennaTeemo gold at 15: −434
- First itemInsufficient data
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Teemo Changes Against Senna
Choices Teemo players make noticeably more or less often in this matchup than in their other Support games.
Taste of BloodRuneUsually4.1%vs Senna12.5%+8.4 pts
Imperial MandateItemUsuallyunder 0.5%vs Senna3.1%+3.1 pts
Usuallyunder 0.5%vs Senna3.1%+3.1 pts
Dead Man's PlateItemUsuallyunder 0.5%vs Senna3.1%+3.1 pts
Health Potion + Health Potion + Stealth Ward + Stealth Ward + Oracle LensStarting itemsUsuallyunder 0.5%vs Senna3.1%+3.1 pts
Boots + Health Potion + Health PotionStarting itemsUsuallyunder 0.5%vs Senna3.1%+3.1 pts
Ruby Crystal + Health Potion + Health Potion + Stealth WardStarting itemsUsuallyunder 0.5%vs Senna3.1%+3.1 pts
Exhaust + HealSummoner spellsUsuallyunder 0.5%vs Senna3.1%+3.1 pts
Best Teemo Build vs Senna
Usual Teemo build (Support)
65.8% win rate · 79 games
Against Senna
Not enough matchup-specific build data: only 2 of 12 Teemo games against Senna carried a complete build, which is too few to recommend an item path from. Use Teemo's standard build instead.
- Teemo usually completes Malignance first, at 14.2 min (median of 21 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 Senna
Usual Teemo runes (Support)
Dark Harvest
52.5% win rate · 259 games
Against Senna
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 26.19. 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 Senna FAQ - Patch 26.19
Who wins Teemo vs Senna?
Current data slightly favors Senna, but the sample is too limited for a strong conclusion: Teemo wins 34.4% of 32 games (95% range 20.4–51.7%).
What is Teemo's win rate against Senna?
Teemo wins 34.4% of 32 Support games against Senna on patch 26.19 (95% range 20.4–51.7%). Based on both champions' overall Support win rates, 53.0% would be expected.
Does Teemo counter Senna?
Not clearly. Teemo wins 34.4% of 32 games against Senna, and the 95% range (20.4–51.7%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Teemo or Senna?
Senna usually wins the lane: 434 gold ahead of Teemo at 15 minutes on average (32 games with a 15-minute snapshot).
Does Teemo outscale Senna?
There are too few games of each length to tell yet.
When is Senna strongest against Teemo?
Senna is measurably ahead in: Lane (15 min).
What should Teemo build against Senna?
There are not enough games for a matchup-specific core, so use Teemo's usual Support core: Liandry's Torment, Shadowflame, Malignance. The biggest change against Senna: Imperial Mandate (under 0.5% usually, 3.1% here).
What runes should Teemo use against Senna?
Use Teemo's usual Dark Harvest page (Domination + Sorcery); there are too few games for a matchup-specific page. The biggest change against Senna: Taste of Blood (4.1% usually, 12.5% here).