Ornn - League of Legends Champion
Win Rate
52.8%
Pick Rate
2.4%

Ornnvs Riven

STank
Patch26.7
Matches949,984
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 25, 2026
MethodologyData Methodology

Ornn vs Riven is a decisive matchup in LoL patch 26.7. Ornn wins with a 55.3% win rate (+10.5%) over Riven based on 38 games. Ornn holds the advantage in both the early and late game. Below you'll find the best Ornn build, runes, laning stats, and strategies for the Ornn vs Riven matchup.

Ornn Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Ornn 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
Riven - 55.3% win rateRiven(55.3%)
Ornn - 55.3% win rate in this matchup
Ornn
55.3% WR
VS
Riven vs Ornn matchup - 44.7% win rate
Riven
44.7% WR

Who Wins the Ornn vs Riven Matchup?

Ornn wins the Ornn vs Riven matchup
Winner
Ornn
Matches: 38
55.3%
Win Rate
44.7%
6.5
CS / min
6.8
685
DMG / min
829
11,240
Gold / game
12,688
235
Heal / min
267
2,095
DMG Mitigated / min
1,357
1.4
CC / min
1.3
60.0%
Early Game WR
40.0%
50.0%
Late Game WR
50.0%

Ornn vs Riven Matchup Summary

The Ornn vs Riven matchup is a decisive matchup in League of Legends ranked play. Based on 38 recent matches analyzed, Ornn wins with a 55.3% win rate compared to Riven's 44.7%, giving Ornn a 10.5 percentage point advantage. Ornn dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Riven players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in sustain, where Ornn leads by 706 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Ornn players can confidently pick into Riven and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Riven away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Ornn vs Riven Laning Phase Breakdown

Riven wins the laning phase against Ornn in League of Legends

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

Farming
6.5Ornn
6.8Riven
Ornn and Riven farm at nearly identical rates in this matchup, with only a 0.2 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
685Ornn
829Riven
Riven heavily out-damages Ornn by 145 DMG/min, dominating both short trades and all-in fights. Ornn should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Riven's sustained damage advantage take over.
Economy
11,240Ornn
12,688Riven
Riven generates a commanding 1,448 more gold per game than Ornn. This substantial economic advantage means Riven consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Ornn should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.4Ornn
1.3Riven
Both Ornn and Riven provide similar amounts of crowd control (0.1s/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
2,330Ornn
1,624Riven
Ornn vastly out-sustains Riven, healing and mitigating 706 more damage per minute. This massive durability gap means Ornn can absorb significant punishment and remain in lane while Riven is forced to recall. Building grievous wounds early is essential for Riven, and focusing on burst trade patterns rather than sustained fights is critical.

Best Ornn Build Against Riven

Plated Steelcaps is the optimal boots choice against Riven, providing the mobility and stats Ornn needs most in this matchup. The top-performing core items for Ornn against Riven are Jak'Sho, The Protean, Thornmail and Sunfire Aegis. This combination gives Ornn an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 4 games, proving it to be a reliable item path when facing Riven. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Ornn vs Riven matchup.

Early Game vs Late Game

Early Game
Ornn
60.0%
+20.0% advantage
Ornn early game win rateOrnn60.0%
Riven early game win rateRiven40.0%
Late Game
Ornn
50.0%
+0.0% advantage
Ornn late game win rateOrnn50.0%
Riven late game win rateRiven50.0%

Ornn dominates the early game (first 15 minutes) with a commanding 60.0% win rate — a 20.0 percentage point lead over Riven. This lopsided early game means Ornn 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 Ornn at 50.0% win rate — only 0.0 points ahead of Riven. Team fight execution and macro play determine the winner at this stage, not champion matchup advantage.

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

Best Ornn Runes Against Riven

Resolve rune tree - Ornn primary runes vs RivenResolve
Grasp of the Undying - best Ornn rune vs RivenDemolish - best Ornn rune vs RivenConditioning - best Ornn rune vs RivenOvergrowth - best Ornn rune vs Riven
Precision rune tree - Ornn secondary runes vs RivenPrecision
Legend: Haste - best Ornn rune vs RivenTriumph - best Ornn rune vs Riven
75.0% WR

Running Resolve primary with Precision secondary allows Ornn to press their advantage against Riven, amplifying the strengths that make this a favorable matchup.


Ornn matchup data for League of Legends patch 26.7. The table below shows Ornn'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 Ornn build, runes, laning stats, and early vs late game analysis for that specific matchup.

Ornn matchup win rates and stats in League of Legends patch 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
53.49%1726.369310,62249.3%56.2%
49.51%1035.969410,64052.5%47.6%
43.30%976.065810,06336.2%50.0%
50.00%805.982010,31354.0%46.5%
55.56%726.379310,62662.1%51.2%
60.32%636.167110,63345.8%69.2%
50.85%596.172711,40839.1%58.3%
44.64%566.11,05710,25942.9%46.4%
54.55%555.767110,02648.0%60.0%
55.56%546.360811,21255.6%55.6%
46.30%546.067710,29742.3%50.0%
54.90%515.89259,78756.0%53.9%
56.86%516.369311,05755.6%57.6%
42.86%496.070611,07434.8%50.0%
54.35%466.065110,39552.2%56.5%
63.04%465.581011,36635.7%75.0%
41.30%466.367410,09137.0%47.4%
50.00%466.183910,27837.5%63.6%
60.00%456.067111,29046.7%66.7%
38.64%446.363210,14434.8%42.9%
65.12%436.755710,54960.0%69.6%
63.41%416.371011,92671.4%59.3%
61.54%396.394010,98752.2%75.0%
55.26%386.568511,24060.0%50.0%
52.63%386.475911,61556.3%50.0%
51.35%376.871011,61933.3%63.6%
45.95%375.75409,88047.6%43.8%
64.86%376.289210,89571.4%60.9%
61.11%366.381110,83346.7%71.4%
54.29%356.467311,59646.7%60.0%
60.61%335.97449,32064.7%56.3%
56.25%326.366711,68840.0%63.6%
56.67%306.261410,31250.0%61.1%
53.57%285.85079,45066.7%38.5%
53.57%286.557810,98854.5%52.9%
69.23%266.369111,26257.1%73.7%
44.00%256.26948,81635.7%54.5%
32.00%255.96539,86720.0%40.0%
43.48%235.979510,74930.0%53.9%
63.64%225.95769,46361.5%66.7%
50.00%205.968011,57728.6%61.5%
47.37%195.973910,30550.0%44.4%
43.75%166.576811,613100.0%25.0%
62.50%166.265010,96255.6%71.4%
53.33%156.873411,30566.7%50.0%
60.00%156.06539,92950.0%71.4%
35.71%146.06689,90116.7%50.0%
64.29%145.464110,54471.4%57.1%
57.14%146.16088,55955.6%60.0%
46.15%136.06259,98216.7%71.4%
58.33%125.173412,12960.0%57.1%
36.36%116.884210,95040.0%33.3%
63.64%116.05519,93275.0%57.1%
45.45%115.175411,10025.0%57.1%
50.00%106.755711,00866.7%42.9%
20.00%103.86229,73333.3%0.0%
33.33%95.991610,38525.0%40.0%
50.00%82.948110,82050.0%50.0%
37.50%85.366312,3020.0%37.5%
37.50%85.36969,47450.0%25.0%
57.14%76.07138,33425.0%100.0%
14.29%72.26519,71925.0%0.0%
85.71%72.360511,448100.0%75.0%
28.57%76.26139,74220.0%50.0%
57.14%76.550010,87866.7%50.0%
50.00%63.97529,88066.7%33.3%
50.00%66.786510,43633.3%66.7%
83.33%61.64849,86766.7%100.0%
33.33%63.64789,13033.3%33.3%
16.67%66.980311,64350.0%0.0%
66.67%66.766611,01775.0%50.0%
50.00%64.15059,69350.0%50.0%
50.00%65.06139,19366.7%33.3%
80.00%55.473910,123100.0%50.0%
100.00%55.470312,893100.0%100.0%
40.00%53.857710,1350.0%66.7%
60.00%55.780612,33066.7%50.0%
80.00%54.477010,37466.7%100.0%
20.00%55.052110,2270.0%25.0%
40.00%51.24039,4580.0%50.0%

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Ornn vs Riven - Frequently Asked Questions

How does Ornn do against Riven in League of Legends?

Ornn wins the Ornn vs Riven matchup with a 55.3% win rate compared to Riven's 44.7%, a 10.5 percentage point difference. This data is based on 38 recent ranked games in patch 26.7.

How does Ornn do against Riven in the early game?

In the early game, Ornn has the advantage against Riven with a 60.0% win rate versus 40.0%. Ornn players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Ornn do against Riven in the late game?

In the late game, Ornn takes over the Ornn vs Riven matchup with a 50.0% win rate compared to 50.0%. Ornn scales better into team fights and objective contests after 25 minutes.

Who wins the Ornn vs Riven matchup?

Ornn wins the matchup against Riven with a 55.3% win rate in League of Legends patch 26.7. The 10.5 percentage point advantage means Ornn is significantly favored in this lane matchup based on 38 games analyzed.

What is the best Ornn build against Riven?

The best Ornn build against Riven includes Jak'Sho, The Protean, Thornmail, Sunfire Aegis with Plated Steelcaps. This build achieves a 50.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Ornn runes against Riven?

The best Ornn runes against Riven use the Resolve primary tree with Precision secondary. This rune setup achieves a 75.0% win rate in the Ornn vs Riven matchup. See the full rune breakdown in the matchup comparison above.

Does Ornn counter Riven?

Yes, Ornn has a favorable matchup against Riven with a 55.3% win rate. Ornn strongly counters Riven in lane based on current patch 26.7 data.

How do I play Ornn against Riven?

When playing Ornn against Riven, 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.