Picking up goo chunks is very important to staying alive.
When Cell Division is ready, try to die in a position that makes it difficult for the enemy team to kill your bloblets.
Charging Elastic Slingshot from the fog of war will give opponents less time to react.
The stat comparisons provided here show some influential Zac versus Senna counter stats that may help us interpret the differences between the pair. For instance, Zac’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Senna’s KDA ratio of NaN, highlighting that Zac may be more central to his team's team fighting potential than Senna..
Zac usually has a similar longest kill spree as his counter does. Commonly, he takes more damage than Senna. This commonly reflects differing health capacities, but it can also show that the champion with higher HP has less agility and thus is not able to kite away from further harm when engaged or poked.
Both LoL champs are great champions. Both champs have their strengths, weaknesses, and counters. In League's current meta, Zac usually fairs equally well when playing against Senna, with a 50.1% win rate. Thus, Zac makes an ok counter for Senna.
While Zac does have a higher winrate than Senna, when on opposite teams, Zac also has a greater learning curve that makes him a more time consuming champ to pick up and master. You still need to be cautious when picking Zac into Sennaas his relative depth means you may not be able to reach his full potential without a lot of practice beforehand.
Moreover, Zac has some amount of CC and other utility, a similar amount to Senna. This often makes her just as valuable during teamfights, especially when facing champions with a lot of burst damage.
While there isn't one best champion in League of Legends, in Zac vs Senna matchups, Zac is the better champion with a similar win rate, more champion depth, and a similar amount of utility to help out your team members during team fights.
Zac is a decent counter for Senna. Focus your gameplay on keeping up your CS and taking out objectives. If you are able to do that, you should hold your own as Zac against Senna.
If you would like to truly master Zac to counter Senna during both the laning and mid / late game phases of League of Legends, you should continue reading to learn a few extra tricks and insights into this matchup. If you pay attention to the build and stats displayed above, you will increase your win rate by a lot and be closer to League of Legends pro players.
Zac typically gets a similar amount of CS as Senna. Champions who typically don't acquire many minion kills usualy don't require much CS to be valuable teammates, such as sup champs. These kinds of champions are capable of scaling well off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically require many items to be effective. In either situation, try to do better than the numbers reported on this page to do well.
The most important items to focus on in your Zac versus Senna build consist of Unending Despair, Sunfire Aegis, and Thornmail. When Zac bought at least these three items in his build, he did significantly better countering Senna than with many other typical builds. In fact, Zac had an average win rate of 50.1% when playing against Senna with these items in his kit.
To have the best chance of crushing Senna as Zac, Zac players should use the Aftershock, Font of Life, Conditioning, Revitalize, Legend: Tenacity, and Triumph runes from the Resolve and Precision rune sets. Out of all the rune combinations we have analyed for Zac vs Senna counters, this sequence of runes resulted in the best win rate. In fact, these runes provided a 50.1% winrate overall.
If you need to get Zac x Senna tips and counter builds for a an individual division rank, please select one from the selection menu above. If viewing for the first time, the statistics and build suggestions shown are calculated using every game finished with these champions.