LoL Draft Helper

A team composition analysis tool for League of Legends solo/duo queue.

Most draft tools just show you win rates. This one profiles your team across multiple dimensions — crowd control, tankiness, damage output, damage type, utility — and compares it against what actually wins at your elo and patch. It doesn't tell you what to pick. It shows you what your team is missing and gives you options.

How it works

The system pulls ranked match data from the Riot API and scores every champion based on their real in-game performance — not manual labels or guesswork. It builds winning team profiles segmented by rank and patch, then uses gap analysis to surface champions that address your composition's weaknesses.

What it does

• Profiles your team across CC, tankiness, damage, AD/AP balance, and utility
• Compares against data-driven winning profiles at your rank
• Suggests champions tiered by how much they close your team's biggest gaps
• Tracks per-position performance so it knows what a winning ADC looks like vs a winning support

Status

Currently in active development. The core pipeline and a working prototype exist. I'm refining position-aware scoring, archetype detection, and building out the UI before a public release.

Read about the design and architecture: Building a League of Legends Draft Intelligence System