Jarvan IVvs Amumu
Jarvan IV vs Amumu is a moderate matchup in LoL patch 26.7. Amumu wins with a 51.3% win rate (+2.6%) over Jarvan IV based on 78 games. Amumu wins the early laning phase while Jarvan IV 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 Amumu 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.
Amumu(48.7%)Who Wins the Jarvan IV vs Amumu Matchup?
Jarvan IV vs Amumu Matchup Summary
The Jarvan IV vs Amumu matchup is a very close matchup in League of Legends ranked play. Based on 78 recent matches analyzed, Amumu wins with a 51.3% win rate compared to Jarvan IV's 48.7%, giving Amumu a 2.6 percentage point advantage. Game phase dynamics play a critical role here: Amumu controls the early laning stage, but Jarvan IV outscales as the game goes longer. The matchup shifts dramatically depending on game length — Amumu needs to press advantages before Jarvan IV reaches their power spikes, while Jarvan IV should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Amumu leads by 0.4s CC/min — a difference that heavily influences the outcome of trades and skirmishes. While Amumu is slightly favored, Jarvan IV 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 Amumu's mistakes. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.
Jarvan IV vs Amumu Laning Phase Breakdown
Jarvan IV is favored during the laning phase against Amumu, winning 3 out of 5 key stat categories. Jarvan IV holds advantages in damage, gold income and sustain, making them the stronger laner in this matchup.
Best Jarvan IV Build Against Amumu
Mercury's Treads is the optimal boots choice against Amumu, providing the mobility and stats Jarvan IV needs most in this matchup. The top-performing core items for Jarvan IV against Amumu are Eclipse, Sundered Sky and Frozen Heart. This combination gives Jarvan IV an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 66.7% win rate across 3 games — well above average and making it the top item path against Amumu. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Jarvan IV vs Amumu matchup.
Early Game vs Late Game
Jarvan IV47.4%Amumu52.6%Jarvan IV50.0%Amumu50.0%Amumu dominates the early game (first 15 minutes) with a commanding 52.6% win rate — a 5.3 percentage point lead over Jarvan IV. This lopsided early game means Amumu 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 Jarvan IV at 50.0% win rate — only 0.0 points ahead of Amumu. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.
The power dynamics shift as the game progresses — Amumu has the edge early, but Jarvan IV 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 Amumu
Precision
Domination
The Precision primary with Domination secondary combination helps Jarvan IV maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Amumu.
Jarvan IV matchup data for League of Legends patch 26.7. 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 |
|---|---|---|---|---|---|---|---|
| 48.18% | 110 | 1.0 | 557 | 12,321 | 47.9% | 48.4% | |
| 50.46% | 109 | 0.9 | 610 | 12,807 | 38.1% | 58.2% | |
| 45.87% | 109 | 1.0 | 605 | 12,186 | 55.6% | 36.4% | |
| 53.26% | 92 | 1.0 | 664 | 12,905 | 56.8% | 50.0% | |
| 51.72% | 87 | 1.0 | 609 | 13,196 | 63.6% | 44.4% | |
| 39.53% | 86 | 0.9 | 579 | 12,031 | 38.1% | 40.9% | |
| 48.72% | 78 | 0.8 | 610 | 12,471 | 47.4% | 50.0% | |
| 44.16% | 77 | 1.0 | 602 | 12,985 | 53.3% | 38.3% | |
| 61.11% | 72 | 0.9 | 607 | 12,988 | 50.0% | 71.0% | |
| 52.38% | 63 | 1.0 | 676 | 13,562 | 50.0% | 53.7% | |
| 44.83% | 58 | 0.9 | 587 | 11,960 | 50.0% | 41.2% | |
| 41.38% | 58 | 0.9 | 647 | 11,916 | 42.9% | 39.1% | |
| 41.82% | 55 | 0.9 | 657 | 12,901 | 45.8% | 38.7% | |
| 42.59% | 54 | 0.9 | 594 | 12,678 | 45.5% | 40.6% | |
| 59.62% | 52 | 1.0 | 659 | 12,235 | 71.4% | 45.8% | |
| 48.00% | 50 | 1.1 | 562 | 12,460 | 50.0% | 45.8% | |
| 45.65% | 46 | 0.9 | 549 | 12,010 | 43.5% | 47.8% | |
| 39.13% | 46 | 0.8 | 625 | 11,930 | 31.8% | 45.8% | |
| 36.96% | 46 | 0.8 | 606 | 12,654 | 42.9% | 32.0% | |
| 52.38% | 42 | 1.0 | 633 | 12,708 | 61.1% | 45.8% | |
| 41.46% | 41 | 1.1 | 631 | 13,226 | 53.3% | 34.6% | |
| 36.59% | 41 | 1.0 | 564 | 12,497 | 42.9% | 30.0% | |
| 46.34% | 41 | 1.1 | 612 | 11,996 | 54.2% | 35.3% | |
| 64.10% | 39 | 1.0 | 624 | 11,650 | 59.1% | 70.6% | |
| 50.00% | 34 | 0.9 | 676 | 12,798 | 50.0% | 50.0% | |
| 41.18% | 34 | 0.8 | 712 | 12,482 | 41.2% | 41.2% | |
| 55.88% | 34 | 1.1 | 636 | 13,388 | 57.1% | 55.0% | |
| 56.67% | 30 | 1.2 | 669 | 13,903 | 60.0% | 53.3% | |
| 53.33% | 30 | 1.0 | 617 | 11,598 | 40.0% | 66.7% | |
| 55.17% | 29 | 0.9 | 607 | 11,865 | 46.7% | 64.3% | |
| 57.14% | 28 | 0.9 | 630 | 13,524 | 41.7% | 68.8% | |
| 65.38% | 26 | 1.2 | 771 | 13,416 | 41.7% | 85.7% | |
| 57.69% | 26 | 0.8 | 644 | 13,455 | 50.0% | 64.3% | |
| 40.00% | 25 | 1.0 | 620 | 12,722 | 50.0% | 33.3% | |
| 33.33% | 24 | 1.3 | 627 | 10,843 | 33.3% | 33.3% | |
| 41.67% | 24 | 1.1 | 789 | 12,823 | 50.0% | 30.0% | |
| 45.83% | 24 | 1.1 | 724 | 12,525 | 50.0% | 42.9% | |
| 47.83% | 23 | 1.0 | 621 | 11,561 | 38.5% | 60.0% | |
| 52.17% | 23 | 0.8 | 687 | 13,022 | 46.1% | 60.0% | |
| 40.91% | 22 | 1.0 | 639 | 13,416 | 50.0% | 30.0% | |
| 60.00% | 20 | 0.9 | 558 | 11,861 | 63.6% | 55.6% | |
| 55.00% | 20 | 1.0 | 558 | 12,676 | 54.5% | 55.6% | |
| 68.42% | 19 | 1.4 | 497 | 11,763 | 81.8% | 50.0% | |
| 57.89% | 19 | 1.0 | 635 | 13,861 | 60.0% | 57.1% | |
| 68.42% | 19 | 1.1 | 625 | 12,537 | 58.3% | 85.7% | |
| 42.11% | 19 | 0.7 | 641 | 11,368 | 30.0% | 55.6% | |
| 58.82% | 17 | 1.1 | 599 | 12,413 | 57.1% | 60.0% | |
| 35.29% | 17 | 2.1 | 524 | 11,304 | 20.0% | 41.7% | |
| 50.00% | 16 | 0.8 | 585 | 11,104 | 42.9% | 55.6% | |
| 73.33% | 15 | 0.9 | 680 | 10,953 | 75.0% | 66.7% | |
| 57.14% | 14 | 0.8 | 824 | 12,912 | 33.3% | 75.0% | |
| 35.71% | 14 | 1.0 | 515 | 11,891 | 57.1% | 14.3% | |
| 42.86% | 14 | 1.2 | 524 | 11,282 | 44.4% | 40.0% | |
| 50.00% | 12 | 1.6 | 573 | 9,924 | 50.0% | 50.0% | |
| 50.00% | 12 | 1.0 | 446 | 11,251 | 50.0% | 50.0% | |
| 83.33% | 12 | 1.4 | 635 | 13,096 | 100.0% | 71.4% | |
| 54.55% | 11 | 1.6 | 723 | 13,225 | 75.0% | 42.9% | |
| 63.64% | 11 | 0.8 | 635 | 12,351 | 50.0% | 80.0% | |
| 50.00% | 10 | 1.1 | 621 | 11,878 | 50.0% | 50.0% | |
| 70.00% | 10 | 1.4 | 624 | 14,400 | 0.0% | 77.8% | |
| 55.56% | 9 | 0.6 | 517 | 12,561 | 60.0% | 50.0% | |
| 55.56% | 9 | 1.3 | 646 | 11,803 | 66.7% | 50.0% | |
| 55.56% | 9 | 1.9 | 647 | 11,346 | 66.7% | 50.0% | |
| 75.00% | 8 | 1.8 | 587 | 13,364 | 66.7% | 80.0% | |
| 71.43% | 7 | 2.1 | 728 | 11,834 | 50.0% | 80.0% | |
| 57.14% | 7 | 1.6 | 585 | 9,156 | 75.0% | 33.3% | |
| 57.14% | 7 | 0.9 | 636 | 12,686 | 33.3% | 75.0% | |
| 42.86% | 7 | 2.5 | 564 | 12,382 | 50.0% | 40.0% | |
| 50.00% | 6 | 1.6 | 505 | 12,719 | 100.0% | 25.0% | |
| 66.67% | 6 | 3.0 | 709 | 12,790 | 50.0% | 75.0% | |
| 16.67% | 6 | 2.1 | 555 | 10,303 | 33.3% | 0.0% | |
| 50.00% | 6 | 1.5 | 457 | 9,982 | 100.0% | 0.0% | |
| 50.00% | 6 | 1.4 | 629 | 10,035 | 66.7% | 33.3% | |
| 80.00% | 5 | 1.6 | 658 | 12,770 | 100.0% | 66.7% | |
| 60.00% | 5 | 1.1 | 527 | 10,841 | 33.3% | 100.0% | |
| 0.00% | 5 | 3.8 | 790 | 12,180 | 0.0% | 0.0% | |
| 60.00% | 5 | 0.6 | 584 | 13,841 | 100.0% | 33.3% | |
| 80.00% | 5 | 2.1 | 726 | 11,869 | 66.7% | 100.0% | |
| 40.00% | 5 | 0.8 | 676 | 13,201 | 0.0% | 50.0% | |
| 60.00% | 5 | 3.5 | 1,005 | 13,272 | 100.0% | 0.0% | |
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Jarvan IV vs Amumu - Frequently Asked Questions
How does Jarvan IV do against Amumu in League of Legends?
Amumu wins the Jarvan IV vs Amumu matchup with a 51.3% win rate compared to Jarvan IV's 48.7%, a 2.6 percentage point difference. This data is based on 78 recent ranked games in patch 26.7.
How does Jarvan IV do against Amumu in the early game?
In the early game, Amumu has the advantage against Jarvan IV with a 52.6% win rate versus 47.4%. Amumu 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 Amumu in the late game?
In the late game, Jarvan IV takes over the Jarvan IV vs Amumu matchup with a 50.0% win rate compared to 50.0%. Jarvan IV scales better into team fights and objective contests after 25 minutes.
Who wins the Jarvan IV vs Amumu matchup?
Amumu wins the matchup against Jarvan IV with a 51.3% win rate in League of Legends patch 26.7. The 2.6 percentage point advantage means Amumu is moderately favored in this lane matchup based on 78 games analyzed.
What is the best Jarvan IV build against Amumu?
The best Jarvan IV build against Amumu includes Eclipse, Sundered Sky, Frozen Heart with Mercury's Treads. This build achieves a 66.7% 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 Amumu?
The best Jarvan IV runes against Amumu use the Precision primary tree with Domination secondary. This rune setup achieves a 52.9% win rate in the Jarvan IV vs Amumu matchup. See the full rune breakdown in the matchup comparison above.
Does Jarvan IV counter Amumu?
No, Jarvan IV struggles against Amumu with only a 48.7% win rate. Amumu has the advantage in this matchup. Jarvan IV players should focus on safe farming and avoiding extended trades to minimize Amumu's lead.
How do I play Jarvan IV against Amumu?
When playing Jarvan IV against Amumu, play cautiously and avoid Amumu's power spikes. Focus on safe farming — you outscale Amumu in the late game. Use the matchup-specific build and runes above to optimize your chances.