r/dataisbeautiful • u/hugorocha • 18h ago
OC Spread of simulated League of Legends draft win probability by rank, from 400,000 ten-champion lobbies per rank [OC]
Public champion tier lists, all 11 rank filters x 5 roles, patch 16.17.1, snapshotted 2026-08-29. 2,765 champion/role/rank entries.
Tools: I built a lobby advisor ( https://shouldidodge.lol ) and this came out of calibrating it. C# to collect the daily snapshot, Python + NumPy for the simulation, matplotlib for the chart.
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