Jax - League of Legends Champion
Win Rate
50.5%
Pick Rate
3.8%

Jaxvs Mordekaiser

BFighter
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 4, 2026
MethodologyData Methodology

Jax vs Mordekaiser is a moderate matchup in LoL patch 26.11. Mordekaiser wins with a 52.1% win rate (+4.1%) over Jax based on 169 games. Jax wins the early laning phase while Mordekaiser scales better into the late game. Below you'll find the best Jax build, runes, laning stats, and strategies for the Jax vs Mordekaiser matchup.

MetaBot Desktop
Live In-Game Overlays
Join Our Discord
Bug reports, feature requests & developer chat
Join Discord

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.

Compare against an opponent
Jax - 47.9% win rate in this matchup
Jax
47.9% WR
VS
Mordekaiser vs Jax matchup - 52.1% win rate
Mordekaiser
52.1% WR

Who Wins the Jax vs Mordekaiser Matchup?

Mordekaiser wins the Jax vs Mordekaiser matchup
Winner
Mordekaiser
Matches: 169
47.9%
Win Rate
52.1%
5.5
CS / min
5.6
864
DMG / min
786
11,923
Gold / game
11,357
270
Heal / min
326
956
DMG Mitigated / min
1,441
0.7
CC / min
0.5
50.8%
Early Game WR
49.3%
46.1%
Late Game WR
53.9%

Jax vs Mordekaiser Matchup Summary

The Jax vs Mordekaiser matchup is a moderate matchup in League of Legends ranked play. Based on 169 recent matches analyzed, Mordekaiser wins with a 52.1% win rate compared to Jax's 47.9%, giving Mordekaiser a 4.1 percentage point advantage. Game phase dynamics play a critical role here: Jax controls the early laning stage, but Mordekaiser outscales as the game goes longer. The matchup shifts dramatically depending on game length — Jax needs to press advantages before Mordekaiser reaches their power spikes, while Mordekaiser should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Jax leads by 0.2s CC/min — a difference that heavily influences the outcome of trades and skirmishes. While Mordekaiser is slightly favored, Jax 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 Mordekaiser's mistakes. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Jax vs Mordekaiser Laning Phase Breakdown

Jax wins the laning phase against Mordekaiser in League of Legends

Jax is favored during the laning phase against Mordekaiser, winning 3 out of 5 key stat categories. Jax holds advantages in damage, gold income and crowd control, making them the stronger laner in this matchup.

Farming
5.5Jax
5.6Mordekaiser
Jax and Mordekaiser farm at nearly identical rates in this matchup, with only a 0.1 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
864Jax
786Mordekaiser
Jax deals 78 more champion damage per minute than Mordekaiser. While noticeable in extended trades, this gap can be offset by Mordekaiser choosing favorable fight windows, such as engaging when Jax's key abilities are on cooldown or trading immediately after dodging a skillshot.
Economy
11,923Jax
11,357Mordekaiser
Jax earns 566 more gold per game than Mordekaiser, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Jax slightly faster item completions.
Utility
0.7Jax
0.5Mordekaiser
Both Jax and Mordekaiser provide similar amounts of crowd control (0.2s/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
1,226Jax
1,767Mordekaiser
Mordekaiser vastly out-sustains Jax, healing and mitigating 541 more damage per minute. This massive durability gap means Mordekaiser can absorb significant punishment and remain in lane while Jax is forced to recall. Building grievous wounds early is essential for Jax, and focusing on burst trade patterns rather than sustained fights is critical.

Best Jax Build Against Mordekaiser

Mercury's Treads is the optimal boots choice against Mordekaiser, providing the mobility and stats Jax needs most in this matchup. The top-performing core items for Jax against Mordekaiser are Sundered Sky, Wit's End and Trinity Force. This combination gives Jax an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 4 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 Jax vs Mordekaiser matchup.

Early Game vs Late Game

Early Game
Jax
50.8%
+1.5% advantage
Jax early game win rateJax50.8%
Mordekaiser early game win rateMordekaiser49.3%
Late Game
Mordekaiser
53.9%
+7.8% advantage
Jax late game win rateJax46.1%
Mordekaiser late game win rateMordekaiser53.9%

The early game (first 15 minutes) is a toss-up between Jax and Mordekaiser, with Jax holding a razor-thin 50.8% win rate edge (+1.5%). Individual skill and jungle proximity will matter more than champion advantage in the early laning phase.

Mordekaiser is far superior in the late game (25+ minutes), boasting a 53.9% win rate — 7.8 points above Jax. Extended games heavily favor Mordekaiser, whose kit and scaling make them a dominant force in team fights and objective control.

The power dynamics shift as the game progresses — Jax has the edge early, but Mordekaiser 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 Mordekaiser

Precision rune tree - Jax primary runes vs MordekaiserPrecision
Lethal Tempo - best Jax rune vs MordekaiserTriumph - best Jax rune vs MordekaiserLegend: Alacrity - best Jax rune vs MordekaiserLast Stand - best Jax rune vs Mordekaiser
Resolve rune tree - Jax secondary runes vs MordekaiserResolve
Bone Plating - best Jax rune vs MordekaiserUnflinching - best Jax rune vs Mordekaiser
53.6% WR

The Precision and Resolve rune setup gives Jax the best tools to compete against Mordekaiser in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Jax matchup data for League of Legends patch 26.11. 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.

Jax matchup win rates and stats in League of Legends patch 26.11
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
50.79%2541.669512,10455.8%46.8%
39.33%1786.172810,88037.2%41.3%
47.93%1695.586411,92350.8%46.1%
51.77%1411.574412,91155.4%49.4%
42.75%1382.373812,69646.4%40.2%
54.20%1311.374812,45051.9%55.8%
46.92%1301.368712,20947.2%46.8%
62.10%1244.886912,22563.2%61.2%
48.33%1205.569211,70954.0%44.3%
54.17%1206.084511,57259.6%49.2%
60.00%1205.778710,93066.7%52.6%
47.90%1196.067511,13547.9%47.9%
54.62%1191.571612,14752.6%56.5%
56.60%1061.165012,21656.8%56.5%
52.83%1066.176711,09548.0%57.1%
55.24%1056.184111,08464.8%45.1%
51.92%1041.376812,61047.9%55.4%
58.95%956.183612,89655.3%61.4%
56.38%946.189412,14151.4%59.3%
36.17%945.31,10111,39336.4%36.0%
42.22%903.281312,62939.5%44.7%
51.76%855.387511,75544.8%55.4%
36.90%845.681512,03539.0%34.9%
47.62%846.581411,99446.7%48.7%
65.00%801.367511,45064.9%65.1%
48.75%801.259312,55651.6%46.9%
48.72%785.893012,32733.3%56.9%
53.42%731.264512,44458.6%50.0%
42.86%704.576812,07158.3%34.8%
44.78%675.678311,48440.0%48.6%
46.27%675.994912,07950.0%42.9%
60.94%641.171513,27165.4%57.9%
62.90%625.290412,73361.9%63.4%
52.46%615.683212,37153.6%51.5%
48.33%605.973212,06441.7%52.8%
41.38%586.378511,88837.9%44.8%
50.00%585.282211,36743.3%57.1%
49.12%575.798411,80858.6%39.3%
47.37%571.870613,07657.1%41.7%
51.79%565.492113,30457.7%46.7%
41.07%565.675412,12740.0%41.9%
41.82%555.671811,23143.5%40.6%
51.85%542.168312,30250.0%53.3%
38.46%526.187311,39547.1%34.3%
50.00%526.776110,96847.8%51.7%
50.00%521.172611,66444.0%55.6%
45.10%515.473612,07639.1%50.0%
57.14%496.192212,95750.0%63.0%
48.98%496.081512,17850.0%48.1%
44.90%496.180811,27042.3%47.8%
36.17%472.862112,42329.4%40.0%
61.70%474.782511,97655.6%65.5%
55.56%451.968211,35371.4%41.7%
48.89%451.966311,56252.6%46.1%
38.64%441.271711,41941.7%35.0%
62.79%431.166211,36861.9%63.6%
52.50%406.075511,51350.0%55.0%
35.00%401.459310,69134.8%35.3%
62.50%405.984612,69470.6%56.5%
54.05%375.667011,97260.0%50.0%
54.05%376.361710,93943.8%61.9%
51.35%375.869711,78052.9%50.0%
50.00%361.368813,23053.9%47.8%
60.00%351.166912,79064.7%55.6%
50.00%342.274811,79833.3%68.8%
32.35%345.671312,28933.3%31.8%
53.13%321.271311,88062.5%43.8%
53.33%301.256812,13966.7%47.6%
43.33%301.164411,16842.9%43.8%
48.28%291.572513,22945.5%50.0%
48.28%295.971112,03150.0%46.7%
51.72%291.669013,62944.4%55.0%
33.33%275.770811,8500.0%52.9%
62.96%275.877412,34854.5%68.8%
56.00%251.670011,88572.7%42.9%
45.83%244.873411,41950.0%43.8%
56.52%232.283313,16157.1%56.3%
45.45%222.068411,78350.0%41.7%
52.38%215.674210,69950.0%55.6%
57.14%216.193814,23680.0%50.0%
60.00%203.069313,23966.7%57.1%
26.32%196.289510,44521.4%40.0%
72.22%183.086511,42980.0%62.5%
50.00%181.849911,52854.5%42.9%
58.82%171.355511,38350.0%66.7%
62.50%161.968912,54557.1%66.7%
26.67%152.668811,92233.3%22.2%
53.85%132.471612,27650.0%55.6%
58.33%122.967212,57050.0%60.0%
50.00%122.181914,1580.0%66.7%
27.27%116.070810,03522.2%50.0%
63.64%113.366010,88933.3%75.0%
60.00%106.083414,28033.3%71.4%
55.56%92.25749,92433.3%66.7%
44.44%95.976212,2590.0%50.0%
44.44%91.181415,4720.0%57.1%
66.67%92.460310,41150.0%80.0%
44.44%92.569311,54260.0%25.0%
87.50%86.893414,201100.0%80.0%
50.00%86.973212,50750.0%50.0%
50.00%84.173813,7000.0%50.0%
14.29%71.850310,6820.0%20.0%
83.33%61.671212,157100.0%75.0%
16.67%61.667810,2160.0%50.0%
50.00%64.084514,28333.3%66.7%
83.33%66.272514,340100.0%80.0%
50.00%66.053410,68866.7%33.3%
40.00%56.48129,11933.3%50.0%
20.00%52.750710,15933.3%0.0%
80.00%53.854911,318100.0%66.7%
60.00%56.276911,30466.7%50.0%
40.00%55.964111,12233.3%50.0%
80.00%52.071011,8080.0%100.0%
80.00%55.378614,986100.0%75.0%
60.00%53.86828,88266.7%50.0%

Get the MetaBot Desktop App

Level up your gameplay with real-time overlays, automatic game detection, and instant stats — all on your desktop.

In-game overlaysAuto game detectionMulti-game supportPersonal dashboard
Download NowFree download
🔍

Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.

Report an Issue

Jax vs Mordekaiser - Frequently Asked Questions

How does Jax do against Mordekaiser in League of Legends?

Mordekaiser wins the Jax vs Mordekaiser matchup with a 52.1% win rate compared to Jax's 47.9%, a 4.1 percentage point difference. This data is based on 169 recent ranked games in patch 26.11.

How does Jax do against Mordekaiser in the early game?

In the early game, Jax has the advantage against Mordekaiser with a 50.8% win rate versus 49.3%. Jax players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Jax do against Mordekaiser in the late game?

In the late game, Mordekaiser takes over the Jax vs Mordekaiser matchup with a 53.9% win rate compared to 46.1%. Mordekaiser scales better into team fights and objective contests after 25 minutes.

Who wins the Jax vs Mordekaiser matchup?

Mordekaiser wins the matchup against Jax with a 52.1% win rate in League of Legends patch 26.11. The 4.1 percentage point advantage means Mordekaiser is moderately favored in this lane matchup based on 169 games analyzed.

What is the best Jax build against Mordekaiser?

The best Jax build against Mordekaiser includes Sundered Sky, Wit's End, Trinity Force 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 Jax runes against Mordekaiser?

The best Jax runes against Mordekaiser use the Precision primary tree with Resolve secondary. This rune setup achieves a 53.6% win rate in the Jax vs Mordekaiser matchup. See the full rune breakdown in the matchup comparison above.

Does Jax counter Mordekaiser?

No, Jax struggles against Mordekaiser with only a 47.9% win rate. Mordekaiser has the advantage in this matchup. Jax players should focus on safe farming and avoiding extended trades to minimize Mordekaiser's lead.

How do I play Jax against Mordekaiser?

When playing Jax against Mordekaiser, play cautiously and avoid Mordekaiser's power spikes. Look for jungle assistance and team-dependent plays since Mordekaiser has the statistical advantage at most stages. Use the matchup-specific build and runes above to optimize your chances.