Your ultimate deals significantly less damage to enemies with full health. Look to pick off weakened targets as they run away.
Deadly Flourish has incredible range. When approaching a fight be sure to look ahead for enemies that could be rooted.
You can still cast your spells while reloading. Use them to fill the down time.
The stat comparisons provided here clarify several important Jhin versus Senna matchup statistics that may help us understand the distinctions between the pair. As an example, Jhin’s KDA ratio ([kills + assists] / deaths) of NaN is more than Senna’s ratio of NaN, showing that Jhin may be more central to his team's team fighting effectiveness than Senna. This observation is in large part fueled by the difference in kills.
Jhin typically has a much larger longest killing spree than his counter does. On average, he receives a similar amount of damage to Senna. This is usually reflective of differing health capacities, but it can also hint that the one champ has less mobility and thus is unable to escape further damage when poked or engaged.
Both LoL champs are great champions. Both have their pros and cons. In League's current meta, Jhin usually fairs equally well when trying to fight Senna, with a 50.5% win rate. Thus, Jhin makes an ok counter for Senna.
While Jhin does have a higher win rate than Senna, when facing one another, Jhin also has a lower learning curve that makes him a less time consuming champ to pick up and master. You still need to be cautious when picking Jhin into Senna.
Moreover, Jhin also has some amount of utility and CC, a similar amount to Senna. This makes her just as valuable during team fights, especially when facing champions with a ton of burst damage.
While there is not a single best champion overall in League of Legends, in Jhin vs Senna matchups, Jhin is the better champion with a similar win rate, less champion complexity, and a similar amount of utility to help out your teammates during teamfights.
Jhin is a decent counter for Senna. Focus your actions on keeping up your gold income and clearing objectives. If you are able to do that, you should do very well as Jhin against Senna.
If you would like to learn all of the intricacies of Jhin to counter Senna during both the laning and mid / late game phases of League of Legends, you should continue reading to gather a few extra lessons on this matchup. If you mind the build and stats presented above, you should grow your win rate by a lot and be closer to League of Legends pro players.
Jhin on average accumulates more CS as Senna. Champs who on average don't earn many minion kills often don't need much CS to be valuable teammates, such as support champions. They are capable of scaling properly off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically require many items to be effective. In either case, try to exceed the values displayed on this page to do well.
The best items to prioritize in your Jhin versus Senna build include Youmuu's Ghostblade, Hubris, and Voltaic Cyclosword. When Jhin included at least these three items in his build, he performed significantly better countering Senna than with many other common item sets. In fact, Jhin boasted an average winrate of 50.5% when countering Senna with this counter build.
To have the best probability of crushing Senna as Jhin, you should equip the Dark Harvest, Taste of Blood, Eyeball Collection, Treasure Hunter, Triple Tonic, and Biscuit Delivery runes from the Domination and Inspiration rune sets. Out of all the rune builds players picked for Jhin vs Senna counterpicks, this combination of runes yielded the highest win rate. Notably, these runes averaged a 50.5% win rate overall.
If you need to view Jhin x Senna tips and matchup stats and build suggestions for a a particular rank, feel free to select one from the selection menu shown above. By default, the statistics and build suggestions shown are computed using every round run with these champs.