Who plays this champion best?
A per-champion skill leaderboard for Master+ players. Ladder position is the primary axis, win rate over the last 30 Master+ games is the tiebreaker. Public formula, public limitations.
VN · Vietnam · Updated 2026-09-24 09:00 UTC · Ladder snapshot 2026-09-24
Champion leaderboards · Vietnam
What a champion leaderboard is
Top of League ranks League of Legends players per champion, only within the Master, Grandmaster and Challenger tiers of Ranked Solo/Duo. Every board answers one question: who is playing this champion best on this server right now?
Eligibility
- Current tier Master or above in the latest ladder snapshot.
- Exactly the 30 most recent qualified games on that champion in the current split.
- A qualified game is a Master+ lobby (at least 8 of 10 players in the Master+ pool) that was not a remake.
- No win-rate requirement.
How the score works
Score = LP + 300 × (WR₃₀ − 0.5). LP is Riot's official rank points; WR₃₀ is the win rate over exactly the last 30 qualified games on that champion. Ladder position decides almost everything; win rate can move a player by at most ±150 points, enough to break ties between equal LP. Read the full explanation →
Frequently asked questions
- I'm Diamond. Why can't I find myself?
- The boards only cover Master and above, about 0.1% of players. That is a deliberate trade for data reliability.
- How often is it updated?
- Ladder snapshots and new matches are ingested daily; boards are recomputed hourly. Each board shows its update time.
- Why exactly 30 games?
- Everyone has the same sample size, so two win rates compare directly with no confidence factor. The standard error of 30 games is 9.1 percentage points: enough to break ties, not enough to reverse a real LP gap.
- Is this an alternative to Riot's ranked system?
- No. Board order is based on Riot's official LP; win rate only breaks ties. A board answers “who is best on this champion”, it does not re-measure overall skill.
- Is a sub-50% win rate excluded?
- No. A player with 12 wins out of 30 is still ranked, just below players with equal LP and more wins.
- Where does the data come from?
- From the Riot Games API (league-v4 and match-v5). Only the current Riot ID is stored and shown; no name history, no live-game lookup.