Alistar is very disruptive but very tough - try to target more fragile damage dealers.
When Alistar uses his ultimate, it's often better to move back and wait until the effect wears off before attacking him.
Watch out for the Pulverize-Headbutt combo when around turrets.
The stats provided here emphasize several valuable Zeri versus Alistar matchup stats that may help us appreciate the differences between the pair. As an example, Zeri’s KDA ratio ([kills + assists] / deaths) of NaN is more than Alistar’s KDA ratio of NaN, indicating that Zeri may be more central to their team's team fighting capacity than Alistar. This observation is largely a result of the difference in kills.
Zeri often has a much larger longest kill spree than their counter does. Commonly, they takes less damage than Alistar. This commonly reflects differing health capacities, yet it can also imply that the champ with more HP has less agility and thus is unable to escape further damage when poked or engaged.
Both League champs are great. Both champs have their strengths, weaknesses, and counters. In League's current meta, Zeri usually loses when facing off against Alistar, with a 45.5% win rate. As a result, Zeri makes a bad counter to Alistar.
While Zeri does have a much lower winrate compared to Alistar, when on opposite teams, Zeri also has a lower difficulty level that makes them a less complex champion to pick up and master. You may get destroyed when picking Zeri into Alistar.
Furthermore, Zeri has some amount of utility and CC, a similar amount to Alistar. This often makes her just as valuable during teamfights, especially when facing champions with a ton of burst damage.
While there isn't one best champion for every situation in League of Legends, in Zeri vs Alistar matchups, Alistar is the better champion with a much lower win rate, less champion complexity, and a similar amount of utility to help out your teammates during team fights.
Zeri is a bad counter to Alistar. You will do well by focussing your play on increasing your CS and clearing objectives. If you are able to do that, you should hold your own as Zeri against Alistar.
If you would like to truly master Zeri to counter Alistar during both the lane and mid / late game phases of League of Legends, you should keep reading to learn a few extra tricks and insights into this matchup. If you pay attention to the build and tips shown here, you will grow your win rate by a lot and be closer to League of Legends pro players.
Zeri most often gets much more CS as Alistar. Champions who on average don't earn much CS typically don't need much CS to be valuable teammates, such as support champions. They are able to scale properly off of their abilities and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often require a lot of items to be effective. In either case, try to exceed the values reported here to do well.
The most crucial items to focus on in your Zeri versus Alistar build include Experimental Hexplate, Runaan's Hurricane, and Titanic Hydra. When Zeri incorporated at least these three items in their build, they performed much better versus Alistar than with many other commonly used item sets. In fact, Zeri had an average winrate of 45.5% when countering Alistar with this counter build.
To have the greatest chance of beating Alistar as Zeri, Zeri players should take the Lethal Tempo, Triumph, Legend: Alacrity, Last Stand, Conditioning, and Overgrowth runes from the Precision and Resolve rune sets. Out of all the rune sets players used for Zeri vs Alistar counterpicks, this combination of runes yielded the greatest win rate. Moreover, these runes provided a 45.5% winrate overall.
If you want to get Zeri x Alistar tips and counter builds for a a distinct skill level, feel free to select one from the selection menu above. By default, the statistics and strategies given are computed using all matches run with these champs.