Sennavs Lulu
Senna vs Lulu is a decisive matchup in LoL patch 26.19. Senna wins with a 56.1% win rate (+12.2%) over Lulu based on 123 games. Lulu wins the early laning phase while Senna scales better into the late game. Below you'll find the best Senna build, runes, laning stats, and strategies for the Senna vs Lulu matchup.
Senna Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Senna 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 Senna vs Lulu?
Senna wins 49.4% of these games. With this many games the true rate is most likely between 43.2% and 55.6% (95% range).
- Expected
- 48.7% From both champions' overall Support win rates
- Matchup effect
- +0.6 pts Observed minus expected
- Sample
- 247 games Lane: Support
- vs patch 26.18
- −3.8 pts Within normal patch-to-patch noise
Lane: Support · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Senna vs Lulu is an even matchup: Senna wins 49.4% of 247 games, and the 95% range (43.2–55.6%) comfortably includes 50%.
- Both champions' overall Support win rates predict 48.7% for Senna; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Senna usually wins the lane: 642 gold ahead of Lulu at 15 minutes on average (247 games with a 15-minute snapshot).
- Senna players pick Serpent's Fang far more often against Lulu: 5.6% of their other Support games, 23.9% 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 Senna and Lulu 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 Senna'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.
Senna vs Lulu Laning Stats
At 15 minutes
Whole-game averages
Senna vs Lulu Win Rate by Game Length
Senna's win rate against Lulu 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: Senna's results against Lulu in short and long games are within the margin of error of each other.
Senna vs Lulu 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)SennaSenna gold at 15: +642
- First itemLuluSenna: 13.3 min · Lulu: 12.7 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenSenna wins 44.9% of 118 games
- 30+ min gamesEvenSenna wins 55.0% of 111 games
What Senna Changes Against Lulu
Choices Senna players make noticeably more or less often in this matchup than in their other Support games.
Serpent's FangItemUsually5.6%vs Lulu23.9%+18.3 pts49.2% WR here
Exhaust + FlashSummoner spellsUsually13.3%vs Lulu18.6%+5.3 pts60.9% WR here
Infinity EdgeItemUsually16.9%vs Lulu11.7%−5.2 pts55.2% WR here
Coup de GraceRuneUsually3.7%vs Lulu7.3%+3.6 pts
Best Senna Build vs Lulu
Usual Senna build (Support)
90.9% win rate · 11 games
Limited sample: 31 of 110 games finished this exact core, so treat it as an observation rather than a recommendation.
- Senna usually completes Black Cleaver first, at 13.3 min (median of 128 games).
- Lulu usually completes Ardent Censer first, at 12.7 min (median of 142 games).
- Skill priority: Q > W > E — 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 Senna Runes vs Lulu
Usual Senna runes (Support)
Deathfire Touch
53.0% win rate · 965 games
Against Lulu
Deathfire Touch58.3% win rate · 48 games
Plan your Senna 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
Senna matchup data for League of Legends patch 26.19. The table below shows Senna'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 Senna build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Senna Matchups
Hardest for Senna
Easiest for Senna
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.
Senna vs Lulu FAQ - Patch 26.19
Who wins Senna vs Lulu?
Senna vs Lulu is an even matchup: Senna wins 49.4% of 247 games, and the 95% range (43.2–55.6%) comfortably includes 50%.
What is Senna's win rate against Lulu?
Senna wins 49.4% of 247 Support games against Lulu on patch 26.19 (95% range 43.2–55.6%). Based on both champions' overall Support win rates, 48.7% would be expected.
Does Senna counter Lulu?
Not clearly. Senna wins 49.4% of 247 games against Lulu, and the 95% range (43.2–55.6%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Senna or Lulu?
Senna usually wins the lane: 642 gold ahead of Lulu at 15 minutes on average (247 games with a 15-minute snapshot).
Does Senna outscale Lulu?
Not measurably: Senna's win rate against Lulu in games of 25 minutes or less and in longer games is within the margin of error of each other.
When is Lulu strongest against Senna?
Lulu is measurably ahead in: First item.
What should Senna build against Lulu?
The most successful Senna core against Lulu is Rapid Firecannon, Statikk Shiv, Black Cleaver (74.2% over 31 games). The biggest change against Lulu: Serpent's Fang (5.6% usually, 23.9% here).
What runes should Senna use against Lulu?
Deathfire Touch with Sorcery and Inspiration — 58.3% over 48 games against Lulu. The biggest change against Lulu: Exhaust + Flash (13.3% usually, 18.6% here).