Jarvan IVvs Kai'Sa
Jarvan IV vs Kai'Sa is a decisive matchup in LoL patch 26.10. Kai'Sa wins with a 60.0% win rate (+20.0%) over Jarvan IV based on 5 games. Jarvan IV wins the early laning phase while Kai'Sa scales better into the late game. Below you'll find the best Jarvan IV build, runes, laning stats, and strategies for the Jarvan IV vs Kai'Sa matchup.
Jarvan IV Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Jarvan IV 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.
Kai'Sa(40.0%)Who Wins the Jarvan IV vs Kai'Sa Matchup?
Jarvan IV vs Kai'Sa Matchup Summary
The Jarvan IV vs Kai'Sa matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Kai'Sa wins with a 60.0% win rate compared to Jarvan IV's 40.0%, giving Kai'Sa a 20.0 percentage point advantage. Game phase dynamics play a critical role here: Jarvan IV controls the early laning stage, but Kai'Sa outscales as the game goes longer. The matchup shifts dramatically depending on game length — Jarvan IV needs to press advantages before Kai'Sa reaches their power spikes, while Kai'Sa should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in CS, where Kai'Sa leads by 1.2 CS/min — a difference that heavily influences the outcome of trades and skirmishes. Kai'Sa has a strong advantage in this matchup. Jarvan IV players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Kai'Sa 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.
Jarvan IV vs Kai'Sa Laning Phase Breakdown
Kai'Sa is favored during the laning phase against Jarvan IV, winning 3 out of 5 key stat categories. Kai'Sa holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.
Best Jarvan IV Build Against Kai'Sa
Plated Steelcaps is the optimal boots choice against Kai'Sa, providing the mobility and stats Jarvan IV needs most in this matchup. The top-performing core items for Jarvan IV against Kai'Sa are Sundered Sky, Black Cleaver and Spirit Visage. This combination gives Jarvan IV an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 1 games — well above average and making it the top item path against Kai'Sa. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Jarvan IV vs Kai'Sa matchup.
Early Game vs Late Game
Jarvan IV50.0%Kai'Sa50.0%Jarvan IV33.3%Kai'Sa66.7%The early game (first 15 minutes) is a toss-up between Jarvan IV and Kai'Sa, with Jarvan IV holding a razor-thin 50.0% win rate edge (+0.0%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.
Kai'Sa is far superior in the late game (25+ minutes), boasting a 66.7% win rate — 33.3 points above Jarvan IV. Extended games heavily favor Kai'Sa, whose kit and scaling make them a dominant force in team fights and objective control.
The power dynamics shift as the game progresses — Jarvan IV has the edge early, but Kai'Sa gradually takes over. However, the margins are slim enough that either champion can win at any stage with the right plays. Focus on taking advantages when you have them rather than waiting for a specific game phase.
Best Jarvan IV Runes Against Kai'Sa
Precision
Inspiration
The Precision and Inspiration rune setup gives Jarvan IV the best tools to compete against Kai'Sa in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.
Jarvan IV matchup data for League of Legends patch 26.10. The table below shows Jarvan IV'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 Jarvan IV 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 |
|---|---|---|---|---|---|---|---|
| 44.81% | 212 | 1.0 | 617 | 12,313 | 53.5% | 36.9% | |
| 46.53% | 202 | 1.0 | 632 | 12,263 | 48.9% | 44.6% | |
| 51.49% | 202 | 1.0 | 567 | 11,820 | 59.8% | 43.8% | |
| 56.25% | 192 | 0.9 | 598 | 12,177 | 53.3% | 59.0% | |
| 45.55% | 191 | 0.9 | 581 | 12,471 | 40.5% | 49.5% | |
| 51.38% | 181 | 1.0 | 575 | 11,959 | 50.6% | 52.1% | |
| 48.82% | 170 | 1.0 | 631 | 12,825 | 52.2% | 46.5% | |
| 50.34% | 149 | 1.0 | 552 | 11,886 | 52.0% | 48.6% | |
| 51.70% | 147 | 1.0 | 646 | 13,221 | 50.0% | 52.6% | |
| 48.18% | 137 | 1.0 | 622 | 11,448 | 42.9% | 53.7% | |
| 42.98% | 121 | 1.0 | 599 | 12,744 | 36.7% | 47.2% | |
| 47.46% | 118 | 0.9 | 597 | 12,351 | 42.0% | 51.5% | |
| 53.77% | 106 | 1.0 | 653 | 12,558 | 52.2% | 55.0% | |
| 42.31% | 104 | 0.9 | 571 | 11,580 | 38.3% | 45.6% | |
| 46.15% | 91 | 1.0 | 563 | 12,653 | 47.1% | 45.6% | |
| 61.63% | 86 | 0.9 | 616 | 12,194 | 72.5% | 52.2% | |
| 65.85% | 82 | 1.0 | 667 | 11,865 | 68.9% | 62.2% | |
| 42.86% | 77 | 1.1 | 608 | 11,637 | 50.0% | 36.6% | |
| 57.14% | 77 | 1.1 | 616 | 13,069 | 48.5% | 63.6% | |
| 55.07% | 69 | 0.9 | 650 | 12,997 | 60.0% | 50.0% | |
| 47.76% | 67 | 0.9 | 549 | 11,687 | 44.8% | 50.0% | |
| 53.85% | 65 | 1.0 | 666 | 13,014 | 62.1% | 47.2% | |
| 50.00% | 64 | 0.8 | 576 | 12,308 | 43.3% | 55.9% | |
| 53.97% | 63 | 1.1 | 645 | 12,537 | 43.8% | 64.5% | |
| 53.97% | 63 | 0.9 | 553 | 12,036 | 53.3% | 54.5% | |
| 51.61% | 62 | 1.0 | 726 | 13,627 | 47.6% | 53.7% | |
| 50.82% | 61 | 0.9 | 554 | 11,341 | 42.9% | 57.6% | |
| 52.46% | 61 | 0.9 | 621 | 13,192 | 47.6% | 55.0% | |
| 50.88% | 57 | 0.9 | 637 | 11,667 | 51.6% | 50.0% | |
| 59.65% | 57 | 1.1 | 648 | 11,912 | 50.0% | 69.0% | |
| 46.94% | 49 | 0.9 | 661 | 12,359 | 52.2% | 42.3% | |
| 44.90% | 49 | 1.2 | 551 | 11,512 | 52.4% | 39.3% | |
| 60.42% | 48 | 1.3 | 632 | 12,901 | 68.2% | 53.9% | |
| 59.52% | 42 | 0.8 | 545 | 11,918 | 55.0% | 63.6% | |
| 46.34% | 41 | 1.8 | 627 | 13,261 | 50.0% | 44.8% | |
| 56.10% | 41 | 0.9 | 575 | 12,271 | 58.3% | 52.9% | |
| 53.66% | 41 | 1.0 | 613 | 13,369 | 50.0% | 55.6% | |
| 39.47% | 38 | 0.9 | 666 | 12,390 | 33.3% | 43.5% | |
| 56.25% | 32 | 0.7 | 607 | 11,427 | 55.6% | 57.1% | |
| 58.62% | 29 | 1.2 | 690 | 13,166 | 46.1% | 68.8% | |
| 62.07% | 29 | 1.0 | 665 | 12,072 | 68.8% | 53.9% | |
| 50.00% | 28 | 1.9 | 618 | 12,644 | 40.0% | 55.6% | |
| 55.56% | 27 | 1.1 | 625 | 12,020 | 60.0% | 52.9% | |
| 70.37% | 27 | 1.1 | 608 | 14,045 | 70.0% | 70.6% | |
| 57.69% | 26 | 1.1 | 643 | 12,649 | 50.0% | 64.3% | |
| 52.00% | 25 | 1.2 | 591 | 12,481 | 50.0% | 53.3% | |
| 48.00% | 25 | 1.6 | 553 | 11,328 | 41.2% | 62.5% | |
| 45.83% | 24 | 1.0 | 552 | 12,029 | 53.9% | 36.4% | |
| 60.87% | 23 | 1.6 | 749 | 12,463 | 50.0% | 72.7% | |
| 59.09% | 22 | 0.8 | 732 | 13,924 | 45.5% | 72.7% | |
| 80.95% | 21 | 1.1 | 634 | 13,193 | 100.0% | 69.2% | |
| 57.14% | 21 | 1.7 | 507 | 8,940 | 61.5% | 50.0% | |
| 61.90% | 21 | 1.4 | 853 | 14,311 | 16.7% | 80.0% | |
| 55.00% | 20 | 2.2 | 629 | 12,284 | 44.4% | 63.6% | |
| 30.00% | 20 | 1.0 | 657 | 12,126 | 0.0% | 42.9% | |
| 45.00% | 20 | 1.1 | 648 | 11,750 | 50.0% | 41.7% | |
| 63.16% | 19 | 0.9 | 725 | 12,651 | 37.5% | 81.8% | |
| 38.89% | 18 | 1.1 | 590 | 11,113 | 30.0% | 50.0% | |
| 75.00% | 16 | 1.2 | 607 | 12,158 | 71.4% | 77.8% | |
| 37.50% | 16 | 2.2 | 612 | 10,720 | 40.0% | 36.4% | |
| 46.67% | 15 | 1.6 | 556 | 10,292 | 40.0% | 50.0% | |
| 53.33% | 15 | 1.3 | 594 | 12,030 | 100.0% | 30.0% | |
| 53.33% | 15 | 2.5 | 702 | 10,606 | 50.0% | 57.1% | |
| 57.14% | 14 | 1.3 | 696 | 13,589 | 100.0% | 25.0% | |
| 50.00% | 14 | 1.4 | 553 | 10,157 | 44.4% | 60.0% | |
| 57.14% | 14 | 1.4 | 712 | 12,252 | 33.3% | 63.6% | |
| 58.33% | 12 | 1.8 | 645 | 11,393 | 80.0% | 42.9% | |
| 41.67% | 12 | 2.4 | 677 | 12,619 | 80.0% | 14.3% | |
| 58.33% | 12 | 1.4 | 721 | 13,045 | 40.0% | 71.4% | |
| 41.67% | 12 | 1.1 | 601 | 10,174 | 42.9% | 40.0% | |
| 41.67% | 12 | 1.6 | 510 | 9,289 | 42.9% | 40.0% | |
| 25.00% | 12 | 1.8 | 726 | 10,993 | 0.0% | 50.0% | |
| 54.55% | 11 | 2.9 | 761 | 13,192 | 100.0% | 37.5% | |
| 30.00% | 10 | 0.9 | 525 | 12,382 | 20.0% | 40.0% | |
| 30.00% | 10 | 1.3 | 412 | 9,367 | 40.0% | 20.0% | |
| 33.33% | 9 | 1.8 | 562 | 8,444 | 60.0% | 0.0% | |
| 44.44% | 9 | 3.5 | 727 | 11,487 | 50.0% | 40.0% | |
| 33.33% | 9 | 3.1 | 742 | 11,601 | 20.0% | 50.0% | |
| 66.67% | 9 | 1.0 | 634 | 13,428 | 100.0% | 57.1% | |
| 22.22% | 9 | 1.9 | 558 | 9,645 | 33.3% | 16.7% | |
| 44.44% | 9 | 2.0 | 633 | 10,746 | 25.0% | 60.0% | |
| 25.00% | 8 | 3.5 | 595 | 12,323 | 0.0% | 40.0% | |
| 37.50% | 8 | 4.8 | 621 | 10,504 | 75.0% | 0.0% | |
| 37.50% | 8 | 1.5 | 472 | 8,702 | 16.7% | 100.0% | |
| 37.50% | 8 | 2.7 | 526 | 9,364 | 33.3% | 50.0% | |
| 50.00% | 8 | 1.5 | 783 | 13,292 | 50.0% | 50.0% | |
| 50.00% | 8 | 1.0 | 594 | 10,031 | 50.0% | 50.0% | |
| 62.50% | 8 | 2.3 | 713 | 13,825 | 100.0% | 50.0% | |
| 28.57% | 7 | 1.7 | 398 | 9,415 | 0.0% | 33.3% | |
| 57.14% | 7 | 1.8 | 470 | 9,780 | 75.0% | 33.3% | |
| 100.00% | 6 | 2.8 | 743 | 13,837 | 100.0% | 100.0% | |
| 50.00% | 6 | 2.7 | 576 | 12,796 | 50.0% | 50.0% | |
| 66.67% | 6 | 1.2 | 461 | 10,619 | 100.0% | 50.0% | |
| 66.67% | 6 | 1.9 | 644 | 11,527 | 50.0% | 75.0% | |
| 50.00% | 6 | 3.9 | 685 | 12,019 | 66.7% | 33.3% | |
| 33.33% | 6 | 1.6 | 494 | 9,030 | 33.3% | 33.3% | |
| 40.00% | 5 | 0.7 | 473 | 11,771 | 50.0% | 33.3% | |
| 20.00% | 5 | 1.4 | 578 | 14,247 | 50.0% | 0.0% | |
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Jarvan IV vs Kai'Sa - Frequently Asked Questions
How does Jarvan IV do against Kai'Sa in League of Legends?
Kai'Sa wins the Jarvan IV vs Kai'Sa matchup with a 60.0% win rate compared to Jarvan IV's 40.0%, a 20.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.10.
How does Jarvan IV do against Kai'Sa in the early game?
In the early game, Jarvan IV has the advantage against Kai'Sa with a 50.0% win rate versus 50.0%. Jarvan IV players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.
How does Jarvan IV do against Kai'Sa in the late game?
In the late game, Kai'Sa takes over the Jarvan IV vs Kai'Sa matchup with a 66.7% win rate compared to 33.3%. Kai'Sa scales better into team fights and objective contests after 25 minutes.
Who wins the Jarvan IV vs Kai'Sa matchup?
Kai'Sa wins the matchup against Jarvan IV with a 60.0% win rate in League of Legends patch 26.10. The 20.0 percentage point advantage means Kai'Sa is significantly favored in this lane matchup based on 5 games analyzed.
What is the best Jarvan IV build against Kai'Sa?
The best Jarvan IV build against Kai'Sa includes Sundered Sky, Black Cleaver, Spirit Visage with Plated Steelcaps. 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 Jarvan IV runes against Kai'Sa?
The best Jarvan IV runes against Kai'Sa use the Precision primary tree with Inspiration secondary. This rune setup achieves a 50.0% win rate in the Jarvan IV vs Kai'Sa matchup. See the full rune breakdown in the matchup comparison above.
Does Jarvan IV counter Kai'Sa?
No, Jarvan IV struggles against Kai'Sa with only a 40.0% win rate. Kai'Sa has the advantage in this matchup. Jarvan IV players should focus on safe farming and avoiding extended trades to minimize Kai'Sa's lead.
How do I play Jarvan IV against Kai'Sa?
When playing Jarvan IV against Kai'Sa, play cautiously and avoid Kai'Sa's power spikes. Look for jungle assistance and team-dependent plays since Kai'Sa has the statistical advantage at most stages. Use the matchup-specific build and runes above to optimize your chances.