How to counter Lissandra
Let us take a look on how to beat Lissandra. We will look at champions who are strong against Lissandra and who are weak against Lissandra. Use win rate, gold difference and creep score difference at minute 10 to find the best 
Mid champion who counters Lissandra. You can already win in champion select with the right counters for Lissandra. If you want to know how to counter Lissandra then you need to take into account the best picks vs Lissandra and the worst picks vs Lissandra. This Lissandra counter data is based on matches played by Pros on patch 13.24 and previous ones. It is important to see whether Pros counter picked Lissandra or whether they played as Lissandra.
Champions used by Pros to counter pick Lissandra
Looking at the matches from Pros (see table Pros counter picked Lissandra) we can see that they picked 
Sylas most often to counter pick Lissandra. The matchup Sylas vs Lissandra occured 11 times. Lissandra has 7 wins and 4 losses in this matchup. Learn how to counter pick Sylas to get another perspective on the data.
Lane outcome for Lissandra
When looking at Lissandra counters you will notice that win rates alone are not conclusional. Therefore we provide an overview (see table Lane Outcome) where you can see the lane outcome of Pros who played Lissandra. The lane outcome of Lissandra consists of three outcomes: Win, Loss or Draw. Let's take a look of Lissandra lane and match outcome for specific matchups. Considering the lane outcome and the match outcome of a specific matchup, might enable you to find the right counter for Lissandra.
Conclusion
Analyze the available data and learn how to beat Lissandra. To master Lissandra take also a look on Lissandra builds and runes for Lissandra. Good luck, Summoner!