Communication is key when making use of Thresh's lantern. Let your teammates know how you like to use it.
Death Sentence and Flay can be combined in either cast order for powerful combinations.
Thresh can collect souls without needing to kill units himself. Planning your map position to be near the most deaths will help to maximize soul collection.
The stats shown here show some vital Thresh vs. Senna counter stats that can help you interpret the differences between the two. Thresh’s KDA ratio ([kills + assists] / deaths) of NaN is more than Senna’s ratio of NaN, showing that Thresh may be more central to his team's team fighting capacity than Senna..
Thresh normally has a slightly smaller longest killing spree than his counter does. Commonly, he takes more damage than Senna. This is usually reflective of different amounts of tankyness, yet it can also show that the one champ has less agility and thus is not able to flee from further harm when poked or engaged.
Both LoL champs are great champions. Both have their pros and cons. In League's current meta, Thresh usually loses when trying to fight Senna, with a 48.3% win rate. As a result, Thresh makes a poor counter for Senna.
While Thresh does have a lower win rate than Senna, when on opposite teams, Thresh also has a greater level of difficulty that makes him a more challenging champ to learn. You should be careful when picking Thresh into Sennaas his relative depth means you may not be able to unleash his full potential without a lot of practice beforehand.
Additionally, Thresh has a very large amount of utility and CC, 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 Thresh vs Senna matchups, Senna is the better champ with a lower win rate, similar champion depth, and a similar amount of utility to help out your allies during teamfights.
Thresh is a somewhat poor counter for Senna. You will do well by focussing your tactics on keeping up your gold and cs and destroying objectives. If you do that, you should be able to stand on your own as Thresh against Senna.
To truly master Thresh in order to counter Senna during both the lane and mid / late game phases of League of Legends, you should keep 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 that much closer to League of Legends pro players.
Thresh often picks up less CS relative to Senna. Champions who typically don't take many minion kills often don't need much CS to be effective, such as sup champs. These kinds of champions are able to scale well off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically have to have several high cost items to be effective. In either case, try to surpass the numbers reported on this page to do well.
The top items to have in your Thresh versus Senna build include Trailblazer, Frozen Heart, and Solstice Sleigh. When Thresh used at least these three items in his build, he performed significantly better when facing Senna than with most other typical counter builds. In fact, Thresh had an average win rate of 48.3% when countering Senna with these items in his kit.
To have the highest likelihood of vanquishing Senna as Thresh, you should equip the Aftershock, Font of Life, Bone Plating, Unflinching, Cosmic Insight, and Biscuit Delivery runes from the Resolve and Inspiration rune sets. Of all the rune builds players picked for Thresh vs Senna counterpicks, this mixture of runes yielded the best win rate. In fact, these runes averaged a 48.3% winrate overall.
By default, tips, statistics, and builds on how to beat Senna as Thresh are shown for every ranked division. If you want to scope the statistics and builds to a distinct skill level, you may use the selection menu earlier in the counter matchup guide.