Ornnvs Tahm Kench
Ornn vs Tahm Kench is a very close matchup in LoL patch 26.19. Ornn wins with a 50.0% win rate (+0.0%) over Tahm Kench based on 28 games. Tahm Kench wins the early laning phase while Ornn scales better into the late game. Below you'll find the best Ornn build, runes, laning stats, and strategies for the Ornn vs Tahm Kench 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.
Who wins Ornn vs Tahm Kench?
Ornn wins 53.0% of these games. With this many games the true rate is most likely between 41.2% and 64.6% (95% range).
- Expected
- 52.7% From both champions' overall Top win rates
- Matchup effect
- +0.3 pts Observed minus expected
- Sample
- 66 games Lane: Top
- vs patch 26.18
- — Not enough games on both patches
Lane: Top · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Current data slightly favors Ornn, but the sample is too limited for a strong conclusion: Ornn wins 53.0% of 66 games (95% range 41.2–64.6%).
- Both champions' overall Top win rates predict 52.7% for Ornn; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Tahm Kench usually wins the lane: 336 gold ahead of Ornn at 15 minutes on average (64 games with a 15-minute snapshot).
- Ornn players pick Hollow Radiance far more often against Tahm Kench: 27.0% of their other Top games, 54.5% here.
How we calculate this
Games: ranked Solo/Duo and Flex games on the North America server from the patch shown. Remakes (games under 5 minutes) are excluded.
A game only counts when Ornn and Tahm Kench played the same position on opposite teams, so roaming, lane swaps within a team or a champion merely being in the same game never count as this matchup.
The 95% range is a Wilson score interval. Confidence comes from how wide that range is: within ±3 points is very high, ±5 high, ±8 moderate, anything wider low. Below 20 games a matchup is not classified at all.
Expected win rate combines both champions’ win rates in this lane (same games and filters) with the log5 formula: E = A(1−B) / (A(1−B) + B(1−A)). Matchup effect = observed − expected.
"What changes" compares Ornn's choices in this matchup with the same champion's other games in the same lane, and lists a change only when it is at least 3 points and statistically significant (two-proportion z-test, |z| ≥ 2, 20+ games).
Results are not split by rank: the sample per rank is too small for honest per-rank matchup numbers.
Ornn vs Tahm Kench Laning Stats
At 15 minutes
Whole-game averages
Ornn vs Tahm Kench Win Rate by Game Length
Ornn's win rate against Tahm Kench by game length. The dot is the win rate, the bar its 95% range and the dashed line the champion's usual win rate at that length. Lengths with fewer than 25 games are left blank.
No game length stands out: Ornn's results against Tahm Kench in short and long games are within the margin of error of each other.
Ornn vs Tahm Kench Power Spikes
Who is ahead at each stage, measured from these games. A stage reads "Even" when the difference is inside the margin of error, and "Insufficient data" when there are too few games to tell.
- Lane (15 min)Tahm KenchOrnn gold at 15: −336
- First itemOrnnOrnn: 11.5 min · Tahm Kench: 12.7 min
- Games under 20 minInsufficient data
- 20–30 min gamesInsufficient data
- 30+ min gamesInsufficient data
What Ornn Changes Against Tahm Kench
Choices Ornn players make noticeably more or less often in this matchup than in their other Top games.
Hollow RadianceItemUsually27.0%vs Tahm Kench54.5%+27.5 pts50.0% WR here
Mercury's TreadsBootsUsually30.9%vs Tahm Kench54.5%+23.6 pts50.0% WR here
Plated SteelcapsBootsUsually62.5%vs Tahm Kench39.4%−23.1 pts57.7% WR here
Sunfire AegisItemUsually41.4%vs Tahm Kench21.2%−20.2 pts
ThornmailItemUsually43.4%vs Tahm Kench30.3%−13.1 pts55.0% WR here
Grasp of the UndyingKeystoneUsually88.9%vs Tahm Kench97.0%+8.1 pts54.7% WR here
Best Ornn Build vs Tahm Kench
Usual Ornn build (Top)
88.0% win rate · 25 games
Against Tahm Kench
Not enough matchup-specific build data: only 4 of 31 Ornn games against Tahm Kench carried a complete build, which is too few to recommend an item path from. Use Ornn's standard build instead.
- Ornn usually completes Hollow Radiance first, at 11.5 min (median of 31 games).
- Tahm Kench usually completes Heartsteel first, at 12.7 min (median of 57 games).
- Skill priority: W > Q > E — the same as usual.
Builds are ranked by the lower edge of their win rate range, not the raw win rate, so a build seen in a handful of wins never outranks a proven one.
Best Ornn Runes vs Tahm Kench
Usual Ornn runes (Top)
Grasp of the Undying
53.0% win rate · 692 games
Against Tahm Kench
Grasp of the Undying
52.4% win rate · 21 games
Plan your Ornn draft in Draft Lab
Draft Lab lays out both teams lane by lane with live matchup win rates, damage profiles and game-phase lean, and suggests picks and bans from current meta data.
- Full 5v5 draft board
- Lane matchup win rates
- Pick and ban suggestions
Ornn matchup data for League of Legends patch 26.19. 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.
Other Ornn Matchups
Hardest for Ornn
Easiest for Ornn
Win rate and games for each matchup. Lists are ranked by the edge of the 95% range so small samples cannot top them; matchups with at least 50 games only.
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.
Ornn vs Tahm Kench FAQ - Patch 26.19
Who wins Ornn vs Tahm Kench?
Current data slightly favors Ornn, but the sample is too limited for a strong conclusion: Ornn wins 53.0% of 66 games (95% range 41.2–64.6%).
What is Ornn's win rate against Tahm Kench?
Ornn wins 53.0% of 66 Top games against Tahm Kench on patch 26.19 (95% range 41.2–64.6%). Based on both champions' overall Top win rates, 52.7% would be expected.
Does Ornn counter Tahm Kench?
Not clearly. Ornn wins 53.0% of 66 games against Tahm Kench, and the 95% range (41.2–64.6%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Ornn or Tahm Kench?
Tahm Kench usually wins the lane: 336 gold ahead of Ornn at 15 minutes on average (64 games with a 15-minute snapshot).
Does Ornn outscale Tahm Kench?
There are too few games of each length to tell yet.
When is Tahm Kench strongest against Ornn?
Tahm Kench is measurably ahead in: Lane (15 min).
What should Ornn build against Tahm Kench?
There are not enough games for a matchup-specific core, so use Ornn's usual Top core: Frozen Heart, Kaenic Rookern, Unending Despair. The biggest change against Tahm Kench: Hollow Radiance (27.0% usually, 54.5% here).
What runes should Ornn use against Tahm Kench?
Grasp of the Undying with Resolve and Precision — 52.4% over 21 games against Tahm Kench. The biggest change against Tahm Kench: Grasp of the Undying (88.9% usually, 97.0% here).