Analyzing 3002 games played by the top 338 Zilean players worldwide
over the last 7 days. The average rank of the top Zilean's was Diamond III.
Taking into account win rate and summoner rank Zilean is ranked 61 amongst all champions
in the hands of an expert.
A minimum of 50 ranked games on Zilean and Diamond Rank and above is what is required to be on the list. Rankings take in consideration win rate, current rank and number of games played on the champion.