The UEFA Champions League knockout round draw is Friday, with 24 of Europe's top soccer clubs entering the playoff phase. Here's what to know.

Instead of going straight into the traditional round of 16, the competition will feature a knockout phase play-off. In this stage, the teams that finished ninth to 16th in the group phase will face off against those that placed 17th to 24th, with each tie played over two legs.

After a thrilling finish to the UEFA Champions League's first-ever league phase, the competition will gear up to hold its inaugural knockout phase playoffs with Friday's draw. The teams that finished from ninth through 24th in the league phase will take part in the knockout phase playoffs,