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

Jaxvs Udyr

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

Jax vs Udyr is a moderate matchup in LoL patch 26.11. Udyr wins with a 51.1% win rate (+2.2%) over Jax based on 45 games. Jax wins the early laning phase while Udyr scales better into the late game. Below you'll find the best Jax build, runes, laning stats, and strategies for the Jax vs Udyr matchup.

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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 - 48.9% win rate in this matchup
Jax
48.9% WR
VS
Udyr vs Jax matchup - 51.1% win rate
Udyr
51.1% WR

Who Wins the Jax vs Udyr Matchup?

Udyr wins the Jax vs Udyr matchup
Winner
Udyr
Matches: 45
48.9%
Win Rate
51.1%
1.9
CS / min
2.3
663
DMG / min
667
11,562
Gold / game
12,213
367
Heal / min
410
905
DMG Mitigated / min
1,465
0.7
CC / min
0.9
52.6%
Early Game WR
47.4%
46.1%
Late Game WR
53.9%

Jax vs Udyr Matchup Summary

The Jax vs Udyr matchup is a very close matchup in League of Legends ranked play. Based on 45 recent matches analyzed, Udyr wins with a 51.1% win rate compared to Jax's 48.9%, giving Udyr a 2.2 percentage point advantage. Game phase dynamics play a critical role here: Jax controls the early laning stage, but Udyr outscales as the game goes longer. The matchup shifts dramatically depending on game length — Jax needs to press advantages before Udyr reaches their power spikes, while Udyr should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Udyr leads by 603 HP/min — a difference that heavily influences the outcome of trades and skirmishes. While Udyr 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 Udyr's mistakes. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Jax vs Udyr Laning Phase Breakdown

Udyr wins the laning phase against Jax in League of Legends

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

Farming
1.9Jax
2.3Udyr
Udyr edges out Jax by 0.4 CS per minute — a moderate farming advantage that adds up to roughly 6 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Udyr.
Damage
663Jax
667Udyr
Damage output is virtually even between Jax and Udyr, with only 4 DMG/min separating them. Fights in this matchup are decided more by ability timing and positioning than raw damage numbers, making mechanical skill the deciding factor in trades.
Economy
11,562Jax
12,213Udyr
Udyr earns 651 more gold per game than Jax, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Udyr slightly faster item completions.
Utility
0.7Jax
0.9Udyr
Both Jax and Udyr 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
1,272Jax
1,875Udyr
Udyr vastly out-sustains Jax, healing and mitigating 603 more damage per minute. This massive durability gap means Udyr 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 Udyr

Mercury's Treads is the optimal boots choice against Udyr, providing the mobility and stats Jax needs most in this matchup. The top-performing core items for Jax against Udyr are Sundered Sky, Zhonya's Hourglass 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 66.7% win rate across 3 games — well above average and making it the top item path against Udyr. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Jax vs Udyr matchup.

Early Game vs Late Game

Early Game
Jax
52.6%
+5.3% advantage
Jax early game win rateJax52.6%
Udyr early game win rateUdyr47.4%
Late Game
Udyr
53.9%
+7.7% advantage
Jax late game win rateJax46.1%
Udyr late game win rateUdyr53.9%

Jax dominates the early game (first 15 minutes) with a commanding 52.6% win rate — a 5.3 percentage point lead over Udyr. This lopsided early game means Jax can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Udyr is far superior in the late game (25+ minutes), boasting a 53.9% win rate — 7.7 points above Jax. Extended games heavily favor Udyr, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Jax must aggressively press their early advantage and close out the game before Udyr reaches their scaling breakpoints. If Udyr survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Jax Runes Against Udyr

Precision rune tree - Jax primary runes vs UdyrPrecision
Press the Attack - best Jax rune vs UdyrTriumph - best Jax rune vs UdyrLegend: Alacrity - best Jax rune vs UdyrCoup de Grace - best Jax rune vs Udyr
Domination rune tree - Jax secondary runes vs UdyrDomination
Sudden Impact - best Jax rune vs UdyrTreasure Hunter - best Jax rune vs Udyr
60.0% WR

The Precision primary with Domination secondary combination helps Jax maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Udyr.


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%

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Jax vs Udyr - Frequently Asked Questions

How does Jax do against Udyr in League of Legends?

Udyr wins the Jax vs Udyr matchup with a 51.1% win rate compared to Jax's 48.9%, a 2.2 percentage point difference. This data is based on 45 recent ranked games in patch 26.11.

How does Jax do against Udyr in the early game?

In the early game, Jax has the advantage against Udyr with a 52.6% win rate versus 47.4%. 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 Udyr in the late game?

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

Who wins the Jax vs Udyr matchup?

Udyr wins the matchup against Jax with a 51.1% win rate in League of Legends patch 26.11. The 2.2 percentage point advantage means Udyr is moderately favored in this lane matchup based on 45 games analyzed.

What is the best Jax build against Udyr?

The best Jax build against Udyr includes Sundered Sky, Zhonya's Hourglass, Trinity Force 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 Jax runes against Udyr?

The best Jax runes against Udyr use the Precision primary tree with Domination secondary. This rune setup achieves a 60.0% win rate in the Jax vs Udyr matchup. See the full rune breakdown in the matchup comparison above.

Does Jax counter Udyr?

No, Jax struggles against Udyr with only a 48.9% win rate. Udyr has the advantage in this matchup. Jax players should focus on safe farming and avoiding extended trades to minimize Udyr's lead.

How do I play Jax against Udyr?

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