Senna - League of Legends Champion
Win Rate
50.8%
Pick Rate
6.4%

Sennavs Janna

BSupportMarksman
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 5, 2026
MethodologyData Methodology

Senna vs Janna is a decisive matchup in LoL patch 26.11. Janna wins with a 56.3% win rate (+12.6%) over Senna based on 87 games. Janna holds the advantage in both the early and late game. Below you'll find the best Senna build, runes, laning stats, and strategies for the Senna vs Janna matchup.

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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.

Compare against an opponent
Senna - 43.7% win rate in this matchup
Senna
43.7% WR
VS
Janna vs Senna matchup - 56.3% win rate
Janna
56.3% WR

Who Wins the Senna vs Janna Matchup?

Janna wins the Senna vs Janna matchup
Winner
Janna
Matches: 87
43.7%
Win Rate
56.3%
1.5
CS / min
0.9
628
DMG / min
283
10,134
Gold / game
8,546
454
Heal / min
407
340
DMG Mitigated / min
371
1.3
CC / min
1.3
45.5%
Early Game WR
54.5%
41.9%
Late Game WR
58.1%

Senna vs Janna Matchup Summary

The Senna vs Janna matchup is a decisive matchup in League of Legends ranked play. Based on 87 recent matches analyzed, Janna wins with a 56.3% win rate compared to Senna's 43.7%, giving Janna a 12.6 percentage point advantage. Janna dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Senna players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in damage output, where Senna leads by 345 DMG/min — a difference that heavily influences the outcome of trades and skirmishes. Janna has a strong advantage in this matchup. Senna players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Janna overextending. Avoid prolonged trades and wait for team fights where positioning and coordination matter more. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Senna vs Janna Laning Phase Breakdown

Senna wins the laning phase against Janna in League of Legends

Senna is favored during the laning phase against Janna, winning 5 out of 5 key stat categories. Senna holds advantages in farming, damage, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
1.5Senna
0.9Janna
Senna edges out Janna by 0.6 CS per minute — a moderate farming advantage that adds up to roughly 9 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Senna.
Damage
628Senna
283Janna
Senna heavily out-damages Janna by 345 DMG/min, dominating both short trades and all-in fights. Janna should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Senna's sustained damage advantage take over.
Economy
10,134Senna
8,546Janna
Senna generates a commanding 1,588 more gold per game than Janna. This substantial economic advantage means Senna consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Janna should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.3Senna
1.3Janna
Both Senna and Janna provide similar amounts of crowd control (0.1s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
793Senna
777Janna
Senna and Janna have comparable sustain profiles, with only 16 HP/min separating their healing and damage mitigation. Neither champion can out-attrition the other in lane, so trades will be decided by burst potential and ability usage rather than sustain.

Best Senna Build Against Janna

Boots of Swiftness is the optimal boots choice against Janna, providing the mobility and stats Senna needs most in this matchup. The top-performing core items for Senna against Janna are Statikk Shiv, Black Cleaver and Infinity Edge. This combination gives Senna an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 80.0% win rate across 5 games — well above average and making it the top item path against Janna. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Senna vs Janna matchup.

Early Game vs Late Game

Early Game
Janna
54.5%
+9.1% advantage
Senna early game win rateSenna45.5%
Janna early game win rateJanna54.5%
Late Game
Janna
58.1%
+16.3% advantage
Senna late game win rateSenna41.9%
Janna late game win rateJanna58.1%

Janna dominates the early game (first 15 minutes) with a commanding 54.5% win rate — a 9.1 percentage point lead over Senna. This lopsided early game means Janna can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Janna is far superior in the late game (25+ minutes), boasting a 58.1% win rate — 16.3 points above Senna. Extended games heavily favor Janna, whose kit and scaling make them a dominant force in team fights and objective control.

Janna holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Senna players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Senna Runes Against Janna

Sorcery rune tree - Senna primary runes vs JannaSorcery
Deathfire Touch - best Senna rune vs JannaManaflow Band - best Senna rune vs JannaCelerity - best Senna rune vs JannaGathering Storm - best Senna rune vs Janna
Inspiration rune tree - Senna secondary runes vs JannaInspiration
Magical Footwear - best Senna rune vs JannaJack Of All Trades - best Senna rune vs Janna
57.1% WR

The Sorcery and Inspiration rune setup gives Senna the best tools to compete against Janna in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Senna matchup data for League of Legends patch 26.11. 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.

Senna matchup win rates and stats in League of Legends patch 26.11
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
49.79%4781.960010,12548.4%51.0%
52.43%3916.179712,53348.4%56.2%
46.98%3642.054810,60839.5%52.4%
48.42%3491.662910,54949.0%48.0%
48.37%3375.575412,57847.1%49.5%
57.41%3241.663110,72759.7%55.4%
56.72%3056.291713,61461.5%53.5%
47.47%2971.662710,06144.8%50.0%
43.99%2911.665510,02748.1%40.4%
48.42%2856.081512,84951.2%46.3%
54.78%2726.079212,82650.4%57.9%
51.22%2461.666910,98850.0%52.0%
50.21%2372.863011,28545.3%53.5%
59.31%2315.881312,72658.2%60.3%
54.78%2305.676612,74653.3%56.1%
47.74%1991.669610,23542.2%52.3%
44.92%1871.55659,75657.0%36.1%
54.29%1751.663010,66554.0%54.5%
47.13%1571.662510,80255.9%41.8%
47.30%1481.65929,98050.0%44.3%
50.34%1451.55679,57948.6%52.0%
56.64%1431.783210,66665.2%49.4%
60.84%1436.180113,09759.7%61.8%
52.11%1422.158810,86046.1%55.6%
57.55%1391.558910,21856.9%58.1%
59.42%1381.566510,31160.9%58.1%
43.70%1351.858010,86638.1%46.2%
54.40%1251.46479,76056.7%52.3%
59.35%1231.566610,24255.0%63.5%
55.37%1212.379511,32252.8%57.4%
53.33%1201.869710,47044.9%59.1%
38.98%1182.558210,15332.1%44.6%
57.39%1156.085912,79566.0%50.8%
56.25%1122.765611,46458.3%54.7%
49.53%1075.573211,86550.0%49.1%
56.60%1061.561410,59463.6%51.6%
50.48%1055.976412,78847.7%52.5%
47.96%981.564610,27358.8%36.2%
49.48%971.673710,10051.9%46.5%
52.63%955.982212,59348.9%56.0%
43.68%871.562810,13445.5%41.9%
60.92%875.882512,77061.0%60.9%
47.62%845.887913,30047.2%47.9%
50.00%766.176712,54553.9%46.0%
56.34%711.664310,67355.6%56.8%
53.62%696.186213,25554.8%52.6%
55.22%671.771310,55956.3%54.3%
41.27%631.658210,00632.4%51.7%
40.98%615.979512,54952.0%33.3%
56.14%576.276913,36750.0%60.0%
39.29%566.484312,19240.6%37.5%
53.70%541.571010,49847.6%57.6%
42.31%522.556210,81438.9%44.1%
36.17%474.569212,29931.6%39.3%
57.78%451.75939,92565.2%50.0%
68.18%441.773011,13881.3%60.7%
54.55%446.091013,57950.0%57.1%
50.00%445.676812,22952.6%48.0%
55.81%431.871310,57870.6%46.1%
48.65%375.469212,02433.3%59.1%
52.78%362.071510,73861.1%44.4%
37.14%352.15849,96329.4%44.4%
54.55%333.970812,05214.3%65.4%
48.28%296.195313,54861.5%37.5%
67.86%285.477412,98083.3%56.3%
37.04%271.85929,93950.0%23.1%
56.00%252.364211,17140.0%66.7%
52.17%236.286012,42638.5%70.0%
52.38%216.190314,07744.4%58.3%
61.90%211.95968,42871.4%42.9%
40.00%201.566410,93657.1%30.8%
52.63%192.166110,75344.4%60.0%
52.94%172.883712,69557.1%50.0%
23.53%176.288414,68320.0%25.0%
35.29%175.070612,60114.3%50.0%
43.75%162.365011,94133.3%50.0%
53.33%152.14989,50237.5%71.4%
57.14%142.877211,70271.4%42.9%
42.86%141.75598,86612.5%83.3%
42.86%145.986914,09975.0%30.0%
63.64%116.888712,05550.0%100.0%
45.45%113.772011,78820.0%66.7%
72.73%114.262112,093100.0%62.5%
50.00%103.084610,73050.0%50.0%
60.00%101.86159,07050.0%66.7%
50.00%103.794911,81460.0%40.0%
60.00%102.080412,39150.0%62.5%
50.00%101.76249,60125.0%66.7%
30.00%101.963411,3180.0%42.9%
40.00%105.774810,96740.0%40.0%
50.00%101.657110,36233.3%57.1%
70.00%103.066612,29650.0%83.3%
60.00%105.683813,4100.0%66.7%
66.67%95.956111,32766.7%66.7%
33.33%94.384213,14625.0%40.0%
100.00%92.877610,063100.0%100.0%
44.44%91.86659,94975.0%20.0%
25.00%84.56159,76033.3%20.0%
62.50%82.977911,74950.0%75.0%
25.00%83.55048,14150.0%0.0%
14.29%71.56258,8820.0%33.3%
42.86%74.864610,22233.3%50.0%
42.86%74.91,19511,30533.3%50.0%
28.57%73.958311,6790.0%50.0%
33.33%63.75588,16925.0%50.0%
33.33%61.867512,09650.0%25.0%
83.33%62.847011,681100.0%75.0%
33.33%63.862712,5550.0%40.0%
50.00%64.377213,79866.7%33.3%
33.33%61.956810,50450.0%25.0%
40.00%53.17859,31033.3%50.0%
80.00%51.48609,54666.7%100.0%
60.00%53.275111,74766.7%50.0%
20.00%54.85999,3190.0%50.0%
40.00%54.970312,9070.0%40.0%
40.00%52.18638,0880.0%66.7%
60.00%53.847512,861100.0%0.0%
20.00%55.61,02111,3140.0%50.0%
20.00%54.96469,34225.0%0.0%
80.00%55.389713,097100.0%66.7%
80.00%55.486011,002100.0%50.0%
80.00%53.05319,58866.7%100.0%
60.00%54.758111,34450.0%66.7%

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Senna vs Janna - Frequently Asked Questions

How does Senna do against Janna in League of Legends?

Janna wins the Senna vs Janna matchup with a 56.3% win rate compared to Senna's 43.7%, a 12.6 percentage point difference. This data is based on 87 recent ranked games in patch 26.11.

How does Senna do against Janna in the early game?

In the early game, Janna has the advantage against Senna with a 54.5% win rate versus 45.5%. Janna players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Senna do against Janna in the late game?

In the late game, Janna takes over the Senna vs Janna matchup with a 58.1% win rate compared to 41.9%. Janna scales better into team fights and objective contests after 25 minutes.

Who wins the Senna vs Janna matchup?

Janna wins the matchup against Senna with a 56.3% win rate in League of Legends patch 26.11. The 12.6 percentage point advantage means Janna is significantly favored in this lane matchup based on 87 games analyzed.

What is the best Senna build against Janna?

The best Senna build against Janna includes Statikk Shiv, Black Cleaver, Infinity Edge with Boots of Swiftness. This build achieves a 80.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Senna runes against Janna?

The best Senna runes against Janna use the Sorcery primary tree with Inspiration secondary. This rune setup achieves a 57.1% win rate in the Senna vs Janna matchup. See the full rune breakdown in the matchup comparison above.

Does Senna counter Janna?

No, Senna struggles against Janna with only a 43.7% win rate. Janna has the advantage in this matchup. Senna players should focus on safe farming and avoiding extended trades to minimize Janna's lead.

How do I play Senna against Janna?

When playing Senna against Janna, play cautiously and avoid Janna's power spikes. Look for jungle assistance and team-dependent plays since Janna has the statistical advantage at most stages. Use the matchup-specific build and runes above to optimize your chances.