Make the most out of your Icathian Surprise.
Use Void Ooze to set up a perfect Living Artillery.
Kog'Maw can outrange most champions with his Bio-Arcane Barrage ability.
The stat comparisons shown here emphasize some significant Kog'Maw versus Senna counter stats that may help you understand the differences and similarities between the pair. As an example, Kog'Maw’s KDA ratio ([kills + assists] / deaths) of NaN is better than Senna’s ratio of NaN, showing that Kog'Maw may be more central to his team's team fighting effectiveness than Senna..
Kog'Maw normally has a slightly larger longest kill spree than his foe does. On average, he receives a similar amount of damage to Senna. This is usually reflective of different amounts of tankyness, but it can also illustrate that the champ with more health has less agility and thus is unable to escape additional harm when poked or engaged.
Both LoL champions are great. Both have their pros and cons. In the game's current meta, Kog'Maw usually fairs equally well when taking on Senna, with a 49.0% win rate. As a result, Kog'Maw makes an ok counter to Senna.
While Kog'Maw does have a lower win rate compared to Senna, when they face off with one another, Kog'Maw also has a lower learning curve that makes him a less challenging character to learn and master. You still need to be cautious when picking Kog'Maw into Senna.
Moreover, Kog'Maw also has almost no amount of utility and CC, a similar amount to Senna. This makes her just as valuable during team fights, especially when trying to counter champions with a lot of burst damage.
While there isn't a single best champion for every situation in League of Legends, in Kog'Maw vs Senna matchups, Senna is the better champion with a similar win rate, less champion complexity, and a similar amount of utility to help out your teammates during late stage team fights.
Kog'Maw is a somewhat poor counter for Senna. You will do well by focussing your strategy on maximizing your gold income and destroying objectives. If you can do that, you should hold your own as Kog'Maw against Senna.
To learn all of the intricacies of Kog'Maw in order to counter Senna during both the lane and mid / late game phases of League of Legends, you should keep reading to learn a few extra tips and tricks for this matchup. If you listen to the build and suggestions presented above, you will increase your win rate by a lot and be closer to League of Legends pro players.
Kog'Maw usually picks up more CS as Senna. Champions who typically don't take many minion kills usualy don't have to have much CS to be valuable teammates, such as support champions. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, usually need a lot of items to be effective. In either case, try to surpass the values shown on this page to do well.
The most crucial items to use in your Kog'Maw versus Senna build consist of Runaan's Hurricane, Wit's End, and Guinsoo's Rageblade. When Kog'Maw combined at least these three items in his build, he performed much better versus Senna than with many other common builds. In fact, Kog'Maw boasted an average win rate of 49.0% battling Senna with this counter build.
To have the best likelihood of crushing Senna as Kog'Maw, you should use the Lethal Tempo, Triumph, Legend: Bloodline, Last Stand, Conditioning, and Overgrowth runes from the Precision and Resolve rune sets. Of all the runes players chose for Kog'Maw vs Senna counter picks, this combo of runes resulted in the highest win rate. Moreover, these runes averaged a 49.0% winrate overall.
By default, tips, stats, and builds on how to beat Senna as Kog'Maw are presented for all ranked divisions. To narrow the stats and builds to a particular division, you should use the selection menu located earlier in the counter matchup guide.