Leonavs Karma
Leona vs Karma is a moderate matchup in LoL patch 26.19. Karma wins with a 51.4% win rate (+2.9%) over Leona based on 70 games. Karma wins the early laning phase while Leona scales better into the late game. Below you'll find the best Leona build, runes, laning stats, and strategies for the Leona vs Karma matchup.
Leona Matchup Breakdown
Use the dropdown to select an opponent and see a detailed breakdown of how Leona 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 Leona vs Karma?
Leona wins 53.9% of these games. With this many games the true rate is most likely between 46.0% and 61.6% (95% range).
- Expected
- 52.4% From both champions' overall Support win rates
- Matchup effect
- +1.5 pts Observed minus expected
- Sample
- 154 games Lane: Support
- vs patch 26.18
- +9.5 pts Within normal patch-to-patch noise
Lane: Support · Ranked Solo/Duo & Flex · North America server · All ranks · Patch 26.19 · Sep 24 – Sep 28
Key takeaways
- Current data slightly favors Leona, but the sample is too limited for a strong conclusion: Leona wins 53.9% of 154 games (95% range 46.0–61.6%).
- Both champions' overall Support win rates predict 52.4% for Leona; the result is within the margin of error of that, so this matchup mostly reflects the two champions' general strength.
- Neither side reliably wins the lane: the average gold difference at 15 minutes is 119, within the margin of error (153 games).
- Leona players pick Frozen Heart far more often against Karma: 6.6% of their other Support games, 11.7% 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 Leona and Karma 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 Leona'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.
Leona vs Karma Laning Stats
At 15 minutes
Whole-game averages
Leona vs Karma Win Rate by Game Length
Leona's win rate against Karma 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: Leona's results against Karma in short and long games are within the margin of error of each other.
Leona vs Karma 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)EvenLeona gold at 15: −119
- First itemEvenLeona: 13.0 min · Karma: 13.0 min
- Games under 20 minInsufficient data
- 20–30 min gamesEvenLeona wins 52.3% of 65 games
- 30+ min gamesEvenLeona wins 56.3% of 80 games
What Leona Changes Against Karma
Choices Leona players make noticeably more or less often in this matchup than in their other Support games.
Frozen HeartItemUsually6.6%vs Karma11.7%+5.1 pts
Best Leona Build vs Karma
Usual Leona build (Support)
90.0% win rate · 10 games
Against Karma
Not enough matchup-specific build data: only 8 of 59 Leona games against Karma carried a complete build, which is too few to recommend an item path from. Use Leona's standard build instead.
- Leona usually completes Locket of the Iron Solari first, at 13.0 min (median of 108 games).
- Karma usually completes Echoes of Helia first, at 13.0 min (median of 54 games).
- Skill priority: W > E > Q — 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 Leona Runes vs Karma
Usual Leona runes (Support)
Aftershock
53.1% win rate · 2,490 games
Against Karma
Aftershock
72.4% win rate · 29 games
Plan your Leona 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
Leona matchup data for League of Legends patch 26.19. The table below shows Leona'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 Leona build, runes, laning stats, and early vs late game analysis for that specific matchup.
Other Leona Matchups
Hardest for Leona
Easiest for Leona
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.
Leona vs Karma FAQ - Patch 26.19
Who wins Leona vs Karma?
Current data slightly favors Leona, but the sample is too limited for a strong conclusion: Leona wins 53.9% of 154 games (95% range 46.0–61.6%).
What is Leona's win rate against Karma?
Leona wins 53.9% of 154 Support games against Karma on patch 26.19 (95% range 46.0–61.6%). Based on both champions' overall Support win rates, 52.4% would be expected.
Does Leona counter Karma?
Not clearly. Leona wins 53.9% of 154 games against Karma, and the 95% range (46.0–61.6%) includes 50%, so neither champion reliably counters the other on current data.
Who wins lane, Leona or Karma?
Neither side reliably wins the lane: the average gold difference at 15 minutes is 119, within the margin of error (153 games).
Does Leona outscale Karma?
There are too few games of each length to tell yet.
When is Karma strongest against Leona?
On current data there is no stage of the game where Karma is ahead of Leona beyond the margin of error.
What should Leona build against Karma?
There are not enough games for a matchup-specific core, so use Leona's usual Support core: Locket of the Iron Solari, Frozen Heart, Heartsteel. The biggest change against Karma: Frozen Heart (6.6% usually, 11.7% here).
What runes should Leona use against Karma?
Aftershock with Resolve and Inspiration — 72.4% over 29 games against Karma.