zalas.httpal.com

One shared Duo Board for you and your duo: champions, votes and pair rankings, synced live between his overlay and your browser. It carries nothing but picks and votes.

1. Open the board link Manolis sent you — that's the whole setup. Search champions, add them to your side, tap a chip to vote.
2. His picks land on your board the moment he makes them, and yours land on his — same board, live.
3. Every pair across both pools is ranked as you go: best pair on top, the whole matrix below.