Jarvan IV - League of Legends Champion
Win Rate
50.8%
Pick Rate
2.0%

Jarvan IVvs Mordekaiser

AFighterTank
Patch26.14
Matches226,800
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 21, 2026
MethodologyData Methodology

Jarvan IV vs Mordekaiser is a decisive matchup in LoL patch 26.14. Jarvan IV wins with a 55.6% win rate (+11.1%) over Mordekaiser based on 9 games. Jarvan IV holds the advantage in both the early and late game. Below you'll find the best Jarvan IV build, runes, laning stats, and strategies for the Jarvan IV vs Mordekaiser matchup.

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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.

Compare against an opponent
Jarvan IV - 55.6% win rate in this matchup
Jarvan IV
55.6% WR
VS
Mordekaiser vs Jarvan IV matchup - 44.4% win rate
Mordekaiser
44.4% WR

Who Wins the Jarvan IV vs Mordekaiser Matchup?

Jarvan IV wins the Jarvan IV vs Mordekaiser matchup
Winner
Jarvan IV
Matches: 9
55.6%
Win Rate
44.4%
4.0
CS / min
4.5
780
DMG / min
842
10,909
Gold / game
11,233
306
Heal / min
533
1,285
DMG Mitigated / min
1,495
0.8
CC / min
0.6
66.7%
Early Game WR
33.3%
50.0%
Late Game WR
50.0%

Jarvan IV vs Mordekaiser Matchup Summary

The Jarvan IV vs Mordekaiser matchup is a decisive matchup in League of Legends ranked play. Based on 9 recent matches analyzed, Jarvan IV wins with a 55.6% win rate compared to Mordekaiser's 44.4%, giving Jarvan IV a 11.1 percentage point advantage. Jarvan IV dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Mordekaiser players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in crowd control, where Jarvan IV leads by 0.3s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Jarvan IV players can confidently pick into Mordekaiser and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Mordekaiser away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Jarvan IV vs Mordekaiser Laning Phase Breakdown

Mordekaiser wins the laning phase against Jarvan IV in League of Legends

Mordekaiser is favored during the laning phase against Jarvan IV, winning 4 out of 5 key stat categories. Mordekaiser holds advantages in farming, damage, gold income and sustain, making them the stronger laner in this matchup.

Farming
4.0Jarvan IV
4.5Mordekaiser
Mordekaiser edges out Jarvan IV 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 Mordekaiser.
Damage
780Jarvan IV
842Mordekaiser
Mordekaiser deals 62 more champion damage per minute than Jarvan IV. While noticeable in extended trades, this gap can be offset by Jarvan IV choosing favorable fight windows, such as engaging when Mordekaiser's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
10,909Jarvan IV
11,233Mordekaiser
Mordekaiser earns 323 more gold per game than Jarvan IV, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Mordekaiser slightly faster item completions.
Utility
0.8Jarvan IV
0.6Mordekaiser
Both Jarvan IV and Mordekaiser provide similar amounts of crowd control (0.3s/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
1,591Jarvan IV
2,029Mordekaiser
Mordekaiser vastly out-sustains Jarvan IV, healing and mitigating 437 more damage per minute. This massive durability gap means Mordekaiser can absorb significant punishment and remain in lane while Jarvan IV is forced to recall. Building grievous wounds early is essential for Jarvan IV, and focusing on burst trade patterns rather than sustained fights is critical.

Best Jarvan IV Build Against Mordekaiser

Mercury's Treads is the optimal boots choice against Mordekaiser, providing the mobility and stats Jarvan IV needs most in this matchup. The top-performing core items for Jarvan IV against Mordekaiser are Profane Hydra, Sundered Sky and Death's Dance. 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 Mordekaiser. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Jarvan IV vs Mordekaiser matchup.

Early Game vs Late Game

Early Game
Jarvan IV
66.7%
+33.3% advantage
Jarvan IV early game win rateJarvan IV66.7%
Mordekaiser early game win rateMordekaiser33.3%
Late Game
Jarvan IV
50.0%
+0.0% advantage
Jarvan IV late game win rateJarvan IV50.0%
Mordekaiser late game win rateMordekaiser50.0%

Jarvan IV dominates the early game (first 15 minutes) with a commanding 66.7% win rate — a 33.3 percentage point lead over Mordekaiser. This lopsided early game means Jarvan IV 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 Mordekaiser. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

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

Best Jarvan IV Runes Against Mordekaiser

Precision rune tree - Jarvan IV primary runes vs MordekaiserPrecision
Conqueror - best Jarvan IV rune vs MordekaiserTriumph - best Jarvan IV rune vs MordekaiserLegend: Alacrity - best Jarvan IV rune vs MordekaiserCoup de Grace - best Jarvan IV rune vs Mordekaiser
Inspiration rune tree - Jarvan IV secondary runes vs MordekaiserInspiration
Magical Footwear - best Jarvan IV rune vs MordekaiserCosmic Insight - best Jarvan IV rune vs Mordekaiser
100.0% WR

Running Precision primary with Inspiration secondary allows Jarvan IV to press their advantage against Mordekaiser, amplifying the strengths that make this a favorable matchup.


Jarvan IV matchup data for League of Legends patch 26.14. 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.

Jarvan IV matchup win rates and stats in League of Legends patch 26.14
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
37.21%431.063910,99341.2%34.6%
58.54%410.962412,37472.2%47.8%
45.45%330.955211,76840.0%50.0%
48.48%331.062712,54130.0%56.5%
60.61%331.058812,75172.7%54.5%
56.25%320.850612,26287.5%45.8%
53.13%321.160311,24364.7%40.0%
48.28%290.961311,97054.5%44.4%
53.85%260.770010,48745.5%60.0%
42.31%261.04849,12041.2%44.4%
65.38%260.965313,05466.7%64.7%
46.15%260.854111,94650.0%43.8%
65.38%260.965311,92575.0%61.1%
54.17%240.969512,55875.0%43.8%
47.83%231.062711,62736.4%58.3%
71.43%211.063513,51775.0%69.2%
36.84%190.963111,98430.0%44.4%
47.37%191.076613,39266.7%38.5%
63.16%191.267812,18462.5%63.6%
58.82%170.86429,38754.5%66.7%
31.25%161.26999,54825.0%37.5%
60.00%151.678213,15566.7%55.6%
66.67%150.975812,75050.0%77.8%
57.14%141.052410,36844.4%80.0%
78.57%140.757310,16987.5%66.7%
64.29%141.358513,35833.3%72.7%
69.23%130.652511,07285.7%50.0%
69.23%130.860112,44871.4%66.7%
41.67%120.74979,79620.0%57.1%
58.33%120.962111,49050.0%66.7%
72.73%111.254613,296100.0%62.5%
27.27%111.165611,71533.3%20.0%
70.00%101.166913,74750.0%75.0%
60.00%101.357810,91480.0%40.0%
22.22%91.276614,57450.0%14.3%
55.56%94.078010,90966.7%50.0%
62.50%80.76688,83050.0%100.0%
37.50%80.976212,58350.0%25.0%
25.00%80.648711,2840.0%33.3%
28.57%71.052013,868100.0%16.7%
71.43%70.960013,24650.0%80.0%
50.00%60.85109,07625.0%100.0%
50.00%60.85587,52960.0%0.0%
33.33%60.654112,96466.7%0.0%
20.00%51.586714,6070.0%25.0%
0.00%52.75048,5270.0%0.0%
20.00%50.85498,87633.3%0.0%
80.00%50.882013,53750.0%100.0%
40.00%50.95738,81250.0%0.0%
33.33%30.966913,9350.0%50.0%

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Jarvan IV vs Mordekaiser - Frequently Asked Questions

How does Jarvan IV do against Mordekaiser in League of Legends?

Jarvan IV wins the Jarvan IV vs Mordekaiser matchup with a 55.6% win rate compared to Mordekaiser's 44.4%, a 11.1 percentage point difference. This data is based on 9 recent ranked games in patch 26.14.

How does Jarvan IV do against Mordekaiser in the early game?

In the early game, Jarvan IV has the advantage against Mordekaiser with a 66.7% win rate versus 33.3%. 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 Mordekaiser in the late game?

In the late game, Jarvan IV takes over the Jarvan IV vs Mordekaiser 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 Mordekaiser matchup?

Jarvan IV wins the matchup against Mordekaiser with a 55.6% win rate in League of Legends patch 26.14. The 11.1 percentage point advantage means Jarvan IV is significantly favored in this lane matchup based on 9 games analyzed.

What is the best Jarvan IV build against Mordekaiser?

The best Jarvan IV build against Mordekaiser includes Profane Hydra, Sundered Sky, Death's Dance with Mercury's Treads. 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 Mordekaiser?

The best Jarvan IV runes against Mordekaiser use the Precision primary tree with Inspiration secondary. This rune setup achieves a 100.0% win rate in the Jarvan IV vs Mordekaiser matchup. See the full rune breakdown in the matchup comparison above.

Does Jarvan IV counter Mordekaiser?

Yes, Jarvan IV has a favorable matchup against Mordekaiser with a 55.6% win rate. Jarvan IV strongly counters Mordekaiser in lane based on current patch 26.14 data.

How do I play Jarvan IV against Mordekaiser?

When playing Jarvan IV against Mordekaiser, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.