Sennavs Janna
Senna vs Janna is a moderate matchup in LoL patch 26.14. Janna wins with a 52.0% win rate (+4.0%) over Senna based on 25 games. Janna 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 Janna 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 the Senna vs Janna Matchup?
Senna vs Janna Matchup Summary
The Senna vs Janna matchup is a moderate matchup in League of Legends ranked play. Based on 25 recent matches analyzed, Janna wins with a 52.0% win rate compared to Senna's 48.0%, giving Janna a 4.0 percentage point advantage. Game phase dynamics play a critical role here: Janna controls the early laning stage, but Senna outscales as the game goes longer. The matchup shifts dramatically depending on game length — Janna needs to press advantages before Senna reaches their power spikes, while Senna should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in damage output, where Senna leads by 534 DMG/min — a difference that heavily influences the outcome of trades and skirmishes. While Janna is slightly favored, Senna can absolutely win this lane through smart trading patterns and wave management. Focus on playing around your cooldowns, conceding CS only when necessary, and capitalizing on Janna's mistakes. 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 is favored during the laning phase against Janna, winning 4 out of 5 key stat categories. Senna holds advantages in farming, damage, gold income and crowd control, making them the stronger laner in this matchup.
Best Senna Build Against Janna
Berserker's Greaves 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 Serpent's Fang, Statikk Shiv and Black Cleaver. This combination gives Senna an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 2 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
Senna36.4%
Janna63.6%Senna57.1%Janna42.9%Janna dominates the early game (first 15 minutes) with a commanding 63.6% win rate — a 27.3 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.
Senna is far superior in the late game (25+ minutes), boasting a 57.1% win rate — 14.3 points above Janna. Extended games heavily favor Senna, whose kit and scaling make them a dominant force in team fights and objective control.
This matchup features a dramatic power shift: Janna must aggressively press their early advantage and close out the game before Senna reaches their scaling breakpoints. If Senna survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.
Best Senna Runes Against Janna
Sorcery
Precision
The Sorcery and Precision 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 26.14. 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.
Opponent | Win Rate | Matches | CS/min | DMG/min | Gold/game | Early WR | Late WR |
|---|---|---|---|---|---|---|---|
| 51.70% | 147 | 2.0 | 606 | 10,696 | 49.0% | 53.1% | |
| 48.25% | 114 | 5.3 | 715 | 12,269 | 55.3% | 44.7% | |
| 54.72% | 106 | 1.9 | 542 | 9,992 | 56.4% | 53.7% | |
| 50.96% | 104 | 5.8 | 733 | 12,844 | 47.4% | 53.0% | |
| 47.44% | 78 | 1.6 | 587 | 9,778 | 48.5% | 46.7% | |
| 40.00% | 75 | 1.7 | 618 | 9,899 | 46.7% | 35.6% | |
| 46.38% | 69 | 1.7 | 611 | 9,610 | 45.2% | 47.4% | |
| 47.76% | 67 | 5.7 | 770 | 12,390 | 53.6% | 43.6% | |
| 45.31% | 64 | 1.8 | 632 | 10,502 | 50.0% | 42.5% | |
| 44.44% | 63 | 1.6 | 659 | 10,427 | 40.9% | 46.3% | |
| 52.46% | 61 | 1.8 | 603 | 11,007 | 45.0% | 56.1% | |
| 44.83% | 58 | 5.2 | 724 | 11,645 | 70.0% | 31.6% | |
| 41.38% | 58 | 5.7 | 789 | 11,973 | 35.7% | 46.7% | |
| 50.00% | 58 | 2.8 | 641 | 10,148 | 42.9% | 54.0% | |
| 48.15% | 54 | 1.6 | 606 | 9,658 | 45.8% | 50.0% | |
| 43.40% | 53 | 1.6 | 638 | 10,144 | 59.1% | 32.3% | |
| 46.94% | 49 | 2.7 | 725 | 10,079 | 50.0% | 44.8% | |
| 51.11% | 45 | 1.7 | 638 | 10,286 | 55.6% | 48.1% | |
| 47.73% | 44 | 2.7 | 635 | 10,778 | 47.4% | 48.0% | |
| 45.24% | 42 | 6.0 | 656 | 11,185 | 50.0% | 40.0% | |
| 59.46% | 37 | 5.6 | 727 | 11,793 | 56.3% | 61.9% | |
| 62.16% | 37 | 5.5 | 850 | 12,108 | 54.5% | 65.4% | |
| 47.22% | 36 | 1.6 | 592 | 10,151 | 61.5% | 39.1% | |
| 38.89% | 36 | 2.1 | 518 | 9,255 | 36.8% | 41.2% | |
| 52.78% | 36 | 5.9 | 785 | 12,495 | 33.3% | 66.7% | |
| 42.86% | 35 | 1.9 | 603 | 9,802 | 46.7% | 40.0% | |
| 60.00% | 35 | 1.8 | 633 | 9,418 | 61.1% | 58.8% | |
| 28.57% | 35 | 1.8 | 621 | 10,714 | 28.6% | 28.6% | |
| 57.58% | 33 | 6.0 | 843 | 12,298 | 68.8% | 47.1% | |
| 60.61% | 33 | 5.8 | 818 | 13,459 | 45.5% | 68.2% | |
| 51.52% | 33 | 1.7 | 665 | 11,433 | 50.0% | 52.0% | |
| 62.50% | 32 | 1.6 | 759 | 10,025 | 69.2% | 57.9% | |
| 58.06% | 31 | 1.6 | 801 | 11,302 | 55.6% | 59.1% | |
| 37.93% | 29 | 5.7 | 835 | 11,937 | 42.9% | 33.3% | |
| 57.14% | 28 | 5.7 | 794 | 10,973 | 43.8% | 75.0% | |
| 71.43% | 28 | 1.6 | 645 | 10,025 | 92.3% | 53.3% | |
| 62.96% | 27 | 6.2 | 854 | 13,784 | 66.7% | 61.1% | |
| 57.69% | 26 | 1.6 | 624 | 9,477 | 66.7% | 45.5% | |
| 48.00% | 25 | 1.9 | 785 | 10,184 | 36.4% | 57.1% | |
| 68.00% | 25 | 1.7 | 751 | 10,592 | 57.1% | 81.8% | |
| 66.67% | 24 | 6.0 | 849 | 14,404 | 62.5% | 68.8% | |
| 29.17% | 24 | 1.6 | 684 | 10,606 | 14.3% | 35.3% | |
| 31.82% | 22 | 1.8 | 780 | 10,893 | 25.0% | 35.7% | |
| 47.62% | 21 | 2.9 | 558 | 11,940 | 66.7% | 40.0% | |
| 61.90% | 21 | 6.0 | 768 | 13,012 | 50.0% | 72.7% | |
| 68.42% | 19 | 1.6 | 610 | 11,064 | 80.0% | 64.3% | |
| 47.37% | 19 | 3.5 | 551 | 9,497 | 44.4% | 50.0% | |
| 57.89% | 19 | 1.4 | 581 | 8,091 | 72.7% | 37.5% | |
| 50.00% | 16 | 4.9 | 813 | 13,671 | 50.0% | 50.0% | |
| 62.50% | 16 | 5.7 | 709 | 12,373 | 60.0% | 63.6% | |
| 66.67% | 15 | 6.1 | 758 | 13,916 | 57.1% | 75.0% | |
| 60.00% | 15 | 1.4 | 664 | 10,390 | 50.0% | 63.6% | |
| 57.14% | 14 | 5.8 | 966 | 12,345 | 57.1% | 57.1% | |
| 50.00% | 14 | 1.5 | 635 | 10,393 | 100.0% | 30.0% | |
| 21.43% | 14 | 1.9 | 556 | 9,026 | 20.0% | 22.2% | |
| 38.46% | 13 | 1.9 | 624 | 10,725 | 25.0% | 44.4% | |
| 76.92% | 13 | 6.0 | 755 | 12,044 | 80.0% | 75.0% | |
| 50.00% | 12 | 1.7 | 669 | 10,272 | 66.7% | 44.4% | |
| 27.27% | 11 | 5.8 | 845 | 12,274 | 0.0% | 42.9% | |
| 30.00% | 10 | 2.5 | 615 | 8,592 | 25.0% | 50.0% | |
| 50.00% | 10 | 2.3 | 711 | 11,374 | 66.7% | 42.9% | |
| 60.00% | 10 | 2.9 | 635 | 9,461 | 50.0% | 66.7% | |
| 55.56% | 9 | 2.3 | 1,051 | 11,986 | 50.0% | 60.0% | |
| 11.11% | 9 | 4.5 | 583 | 9,848 | 0.0% | 33.3% | |
| 66.67% | 9 | 1.6 | 690 | 10,160 | 60.0% | 75.0% | |
| 42.86% | 7 | 5.7 | 635 | 9,663 | 60.0% | 0.0% | |
| 57.14% | 7 | 5.2 | 902 | 13,296 | 66.7% | 50.0% | |
| 66.67% | 6 | 2.1 | 592 | 12,296 | 100.0% | 33.3% | |
| 33.33% | 6 | 2.9 | 639 | 11,235 | 100.0% | 20.0% | |
| 50.00% | 6 | 1.7 | 827 | 11,363 | 50.0% | 50.0% | |
| 83.33% | 6 | 4.5 | 574 | 6,737 | 75.0% | 100.0% | |
| 50.00% | 6 | 5.4 | 885 | 10,831 | 0.0% | 75.0% | |
| 16.67% | 6 | 1.9 | 470 | 7,572 | 0.0% | 33.3% | |
| 60.00% | 5 | 1.9 | 691 | 9,193 | 33.3% | 100.0% | |
| 60.00% | 5 | 1.5 | 878 | 13,634 | 0.0% | 60.0% | |
| 60.00% | 5 | 4.4 | 648 | 13,676 | 100.0% | 50.0% | |
| 20.00% | 5 | 6.1 | 906 | 14,714 | 0.0% | 33.3% | |
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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 52.0% win rate compared to Senna's 48.0%, a 4.0 percentage point difference. This data is based on 25 recent ranked games in patch 26.14.
How does Senna do against Janna in the early game?
In the early game, Janna has the advantage against Senna with a 63.6% win rate versus 36.4%. 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, Senna takes over the Senna vs Janna matchup with a 57.1% win rate compared to 42.9%. Senna 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 52.0% win rate in League of Legends patch 26.14. The 4.0 percentage point advantage means Janna is moderately favored in this lane matchup based on 25 games analyzed.
What is the best Senna build against Janna?
The best Senna build against Janna includes Serpent's Fang, Statikk Shiv, Black Cleaver with Berserker's Greaves. This build achieves a 100.0% 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 Precision secondary. This rune setup achieves a 50.0% 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 48.0% 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. Focus on safe farming — you outscale Janna in the late game. Use the matchup-specific build and runes above to optimize your chances.