Jaxvs Kassadin
Jax vs Kassadin is a decisive matchup in LoL patch 26.14. Kassadin wins with a 66.7% win rate (+33.3%) over Jax based on 6 games. Kassadin wins the early laning phase while Jax scales better into the late game. Below you'll find the best Jax build, runes, laning stats, and strategies for the Jax vs Kassadin matchup.
Jax Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Jax 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 Jax vs Kassadin Matchup?
Jax vs Kassadin Matchup Summary
The Jax vs Kassadin matchup is a decisive matchup in League of Legends ranked play. Based on 6 recent matches analyzed, Kassadin wins with a 66.7% win rate compared to Jax's 33.3%, giving Kassadin a 33.3 percentage point advantage. Game phase dynamics play a critical role here: Kassadin controls the early laning stage, but Jax outscales as the game goes longer. The matchup shifts dramatically depending on game length — Kassadin needs to press advantages before Jax reaches their power spikes, while Jax should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Jax leads by 0.6s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Kassadin has a strong advantage in this matchup. Jax players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Kassadin 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.
Jax vs Kassadin Laning Phase Breakdown
Kassadin is favored during the laning phase against Jax, winning 3 out of 5 key stat categories. Kassadin holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.
Best Jax Build Against Kassadin
Chainlaced Crushers is the optimal boots choice against Kassadin, providing the mobility and stats Jax needs most in this matchup. The top-performing core items for Jax against Kassadin are Sundered Sky, Blade of The Ruined King and Wit's End. This combination gives Jax an effective balance of damage, survivability, and utility for the matchup. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Jax vs Kassadin matchup.
Early Game vs Late Game
Jax25.0%
Kassadin75.0%Jax50.0%Kassadin50.0%Kassadin dominates the early game (first 15 minutes) with a commanding 75.0% win rate — a 50.0 percentage point lead over Jax. This lopsided early game means Kassadin can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.
Late game (25+ minutes) is equally balanced, with Jax at 50.0% win rate — only 0.0 points ahead of Kassadin. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.
The power dynamics shift as the game progresses — Kassadin has the edge early, but Jax 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 Jax Runes Against Kassadin
Precision
Resolve
The Precision and Resolve rune setup gives Jax the best tools to compete against Kassadin in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.
Jax matchup data for League of Legends patch 26.14. The table below shows Jax'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 Jax 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 |
|---|---|---|---|---|---|---|---|
| 57.65% | 170 | 1.6 | 730 | 12,330 | 53.9% | 60.9% | |
| 39.62% | 159 | 5.1 | 824 | 11,786 | 36.7% | 40.9% | |
| 55.40% | 139 | 1.6 | 746 | 12,594 | 57.4% | 54.1% | |
| 50.41% | 121 | 6.0 | 849 | 11,292 | 50.0% | 50.7% | |
| 36.21% | 116 | 1.3 | 706 | 12,183 | 39.1% | 34.3% | |
| 46.96% | 115 | 1.7 | 695 | 12,479 | 45.5% | 47.9% | |
| 54.78% | 115 | 5.7 | 883 | 11,769 | 57.8% | 52.9% | |
| 52.21% | 113 | 6.0 | 933 | 11,692 | 50.0% | 54.1% | |
| 58.65% | 104 | 1.1 | 727 | 12,300 | 60.5% | 57.6% | |
| 55.88% | 102 | 5.2 | 938 | 12,740 | 66.7% | 48.3% | |
| 54.55% | 99 | 6.0 | 873 | 12,224 | 55.8% | 53.6% | |
| 45.92% | 98 | 5.2 | 727 | 11,291 | 54.5% | 38.9% | |
| 51.61% | 93 | 1.3 | 697 | 12,344 | 41.9% | 56.5% | |
| 58.62% | 87 | 3.7 | 881 | 11,948 | 60.6% | 57.4% | |
| 42.50% | 80 | 5.3 | 632 | 10,672 | 42.9% | 42.2% | |
| 44.00% | 75 | 5.8 | 1,175 | 11,524 | 44.7% | 42.9% | |
| 43.66% | 71 | 5.7 | 865 | 11,952 | 37.5% | 46.8% | |
| 55.71% | 70 | 6.0 | 837 | 11,798 | 66.7% | 48.8% | |
| 55.71% | 70 | 6.2 | 762 | 11,107 | 60.7% | 52.4% | |
| 47.06% | 68 | 1.6 | 712 | 11,837 | 40.6% | 52.8% | |
| 48.48% | 66 | 6.4 | 867 | 11,432 | 50.0% | 47.2% | |
| 50.85% | 59 | 1.4 | 706 | 12,197 | 52.4% | 50.0% | |
| 54.55% | 55 | 5.8 | 868 | 11,683 | 57.1% | 51.9% | |
| 50.91% | 55 | 1.7 | 764 | 11,796 | 45.8% | 54.8% | |
| 38.18% | 55 | 1.4 | 646 | 11,347 | 40.7% | 35.7% | |
| 47.27% | 55 | 1.1 | 665 | 12,381 | 35.3% | 52.6% | |
| 47.27% | 55 | 5.3 | 784 | 12,495 | 45.0% | 48.6% | |
| 53.70% | 54 | 5.6 | 885 | 11,492 | 45.8% | 60.0% | |
| 52.83% | 53 | 1.4 | 630 | 11,844 | 60.9% | 46.7% | |
| 45.10% | 51 | 5.9 | 674 | 11,372 | 45.0% | 45.2% | |
| 50.98% | 51 | 5.5 | 815 | 11,595 | 36.4% | 62.1% | |
| 58.82% | 51 | 5.8 | 953 | 11,776 | 52.9% | 61.8% | |
| 58.82% | 51 | 5.3 | 885 | 12,542 | 68.4% | 53.1% | |
| 54.00% | 50 | 5.7 | 972 | 12,412 | 57.1% | 51.7% | |
| 44.90% | 49 | 6.3 | 804 | 11,703 | 47.6% | 42.9% | |
| 41.67% | 48 | 3.8 | 633 | 10,423 | 38.9% | 43.3% | |
| 36.17% | 47 | 5.8 | 915 | 12,028 | 53.9% | 29.4% | |
| 44.68% | 47 | 6.0 | 841 | 10,946 | 47.4% | 42.9% | |
| 52.17% | 46 | 2.2 | 786 | 11,819 | 63.2% | 44.4% | |
| 47.83% | 46 | 6.5 | 868 | 11,405 | 54.5% | 41.7% | |
| 42.22% | 45 | 5.0 | 773 | 11,550 | 46.7% | 40.0% | |
| 52.27% | 44 | 3.3 | 812 | 12,230 | 60.0% | 45.8% | |
| 47.73% | 44 | 5.4 | 910 | 11,745 | 50.0% | 46.4% | |
| 55.81% | 43 | 1.7 | 747 | 12,508 | 57.1% | 55.2% | |
| 52.38% | 42 | 2.0 | 708 | 11,517 | 47.6% | 57.1% | |
| 57.14% | 42 | 1.3 | 689 | 11,324 | 68.4% | 47.8% | |
| 50.00% | 42 | 5.4 | 804 | 12,249 | 68.4% | 34.8% | |
| 63.41% | 41 | 1.0 | 706 | 11,780 | 55.6% | 69.6% | |
| 76.92% | 39 | 1.6 | 788 | 14,097 | 86.7% | 70.8% | |
| 47.37% | 38 | 5.6 | 905 | 11,555 | 50.0% | 45.5% | |
| 39.47% | 38 | 1.8 | 668 | 11,004 | 29.4% | 47.6% | |
| 38.89% | 36 | 3.1 | 684 | 12,326 | 53.9% | 30.4% | |
| 54.29% | 35 | 6.0 | 850 | 12,706 | 58.3% | 52.2% | |
| 51.52% | 33 | 5.6 | 729 | 11,477 | 57.1% | 47.4% | |
| 48.48% | 33 | 5.1 | 742 | 11,949 | 45.5% | 50.0% | |
| 40.63% | 32 | 5.2 | 746 | 11,598 | 11.1% | 52.2% | |
| 43.75% | 32 | 5.5 | 668 | 10,109 | 66.7% | 30.0% | |
| 48.39% | 31 | 1.2 | 701 | 12,330 | 50.0% | 47.4% | |
| 50.00% | 30 | 1.1 | 663 | 11,981 | 64.3% | 37.5% | |
| 40.00% | 30 | 5.2 | 788 | 9,415 | 37.5% | 42.9% | |
| 40.00% | 30 | 6.7 | 845 | 12,332 | 45.5% | 36.8% | |
| 43.33% | 30 | 1.5 | 613 | 11,017 | 45.5% | 42.1% | |
| 40.00% | 30 | 1.3 | 720 | 10,663 | 23.1% | 52.9% | |
| 73.33% | 30 | 5.9 | 998 | 12,613 | 70.6% | 76.9% | |
| 65.52% | 29 | 1.9 | 815 | 13,379 | 70.0% | 63.2% | |
| 60.71% | 28 | 6.1 | 803 | 11,047 | 58.3% | 62.5% | |
| 50.00% | 28 | 1.4 | 761 | 12,888 | 70.0% | 38.9% | |
| 36.00% | 25 | 5.0 | 810 | 11,564 | 50.0% | 26.7% | |
| 36.00% | 25 | 1.3 | 695 | 13,807 | 33.3% | 36.8% | |
| 54.17% | 24 | 6.0 | 916 | 11,507 | 70.0% | 42.9% | |
| 42.86% | 21 | 1.4 | 684 | 10,762 | 33.3% | 55.6% | |
| 57.14% | 21 | 5.9 | 650 | 11,511 | 55.6% | 58.3% | |
| 47.62% | 21 | 1.7 | 700 | 13,787 | 80.0% | 37.5% | |
| 52.63% | 19 | 5.5 | 685 | 11,595 | 37.5% | 63.6% | |
| 47.37% | 19 | 1.2 | 733 | 12,191 | 42.9% | 50.0% | |
| 61.11% | 18 | 6.4 | 1,010 | 12,302 | 75.0% | 50.0% | |
| 55.56% | 18 | 5.7 | 723 | 12,488 | 71.4% | 45.5% | |
| 50.00% | 18 | 0.9 | 730 | 11,553 | 42.9% | 54.5% | |
| 52.94% | 17 | 1.1 | 752 | 13,465 | 50.0% | 53.9% | |
| 56.25% | 16 | 2.6 | 650 | 11,755 | 55.6% | 57.1% | |
| 33.33% | 15 | 5.8 | 725 | 11,283 | 14.3% | 50.0% | |
| 33.33% | 15 | 0.9 | 648 | 9,103 | 30.0% | 40.0% | |
| 53.85% | 13 | 0.8 | 715 | 12,664 | 40.0% | 62.5% | |
| 53.85% | 13 | 1.2 | 495 | 8,747 | 60.0% | 33.3% | |
| 25.00% | 12 | 3.3 | 667 | 9,526 | 33.3% | 16.7% | |
| 45.45% | 11 | 1.2 | 641 | 12,842 | 50.0% | 44.4% | |
| 60.00% | 10 | 5.9 | 686 | 12,470 | 33.3% | 71.4% | |
| 55.56% | 9 | 3.1 | 628 | 11,282 | 66.7% | 50.0% | |
| 44.44% | 9 | 5.8 | 681 | 12,363 | 40.0% | 50.0% | |
| 75.00% | 8 | 2.7 | 796 | 10,597 | 60.0% | 100.0% | |
| 71.43% | 7 | 1.6 | 692 | 14,093 | 100.0% | 60.0% | |
| 71.43% | 7 | 1.6 | 794 | 15,316 | 0.0% | 83.3% | |
| 57.14% | 7 | 6.7 | 791 | 12,795 | 50.0% | 66.7% | |
| 50.00% | 6 | 4.8 | 676 | 14,867 | 100.0% | 40.0% | |
| 33.33% | 6 | 3.2 | 656 | 10,753 | 0.0% | 50.0% | |
| 33.33% | 6 | 5.8 | 984 | 11,406 | 25.0% | 50.0% | |
| 50.00% | 6 | 6.3 | 632 | 10,768 | 66.7% | 33.3% | |
| 40.00% | 5 | 7.0 | 1,042 | 13,033 | 0.0% | 100.0% | |
| 60.00% | 5 | 3.3 | 804 | 10,044 | 33.3% | 100.0% | |
| 40.00% | 5 | 4.6 | 656 | 12,365 | 50.0% | 33.3% | |
| 20.00% | 5 | 5.4 | 747 | 9,805 | 25.0% | 0.0% | |
| 60.00% | 5 | 3.5 | 502 | 14,004 | 0.0% | 60.0% | |
| 40.00% | 5 | 5.6 | 882 | 8,680 | 25.0% | 100.0% | |
| 20.00% | 5 | 6.0 | 825 | 9,890 | 0.0% | 33.3% | |
| 20.00% | 5 | 4.2 | 550 | 5,563 | 33.3% | 0.0% | |
| 60.00% | 5 | 5.5 | 1,059 | 13,228 | 100.0% | 50.0% | |
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Jax vs Kassadin - Frequently Asked Questions
How does Jax do against Kassadin in League of Legends?
Kassadin wins the Jax vs Kassadin matchup with a 66.7% win rate compared to Jax's 33.3%, a 33.3 percentage point difference. This data is based on 6 recent ranked games in patch 26.14.
How does Jax do against Kassadin in the early game?
In the early game, Kassadin has the advantage against Jax with a 75.0% win rate versus 25.0%. Kassadin players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.
How does Jax do against Kassadin in the late game?
In the late game, Jax takes over the Jax vs Kassadin matchup with a 50.0% win rate compared to 50.0%. Jax scales better into team fights and objective contests after 25 minutes.
Who wins the Jax vs Kassadin matchup?
Kassadin wins the matchup against Jax with a 66.7% win rate in League of Legends patch 26.14. The 33.3 percentage point advantage means Kassadin is significantly favored in this lane matchup based on 6 games analyzed.
What is the best Jax build against Kassadin?
The best Jax build against Kassadin includes Sundered Sky, Blade of The Ruined King, Wit's End with Chainlaced Crushers. Check the matchup breakdown above for the full item path and build order.
What are the best Jax runes against Kassadin?
The best Jax runes against Kassadin use the Precision primary tree with Resolve secondary. This rune setup achieves a 100.0% win rate in the Jax vs Kassadin matchup. See the full rune breakdown in the matchup comparison above.
Does Jax counter Kassadin?
No, Jax struggles against Kassadin with only a 33.3% win rate. Kassadin has the advantage in this matchup. Jax players should focus on safe farming and avoiding extended trades to minimize Kassadin's lead.
How do I play Jax against Kassadin?
When playing Jax against Kassadin, play cautiously and avoid Kassadin's power spikes. Focus on safe farming — you outscale Kassadin in the late game. Use the matchup-specific build and runes above to optimize your chances.