

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Iron Champions Analysed: 3,979,444
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Senna Counters
Senna bottom vs support Counters
Senna bottom on Patch 15.17 is the strongest counter to support champions of Yuumi, Rakan & Lulu. While Senna bottom is countered most by support champions of Vel'Koz, Leona & Zyra. Below is a detailed breakdown of Senna bottom counters against support champions with a minimum of 100 games.


Vel'Koz
ochiul Vidului
Senna wins against Vel'Koz 33.33% of the time which is 17.23% lower against Vel'Koz than the average opponent.
After normalising both champions win rates Senna wins against Vel'Koz 13.15% less often than would be expected.
The average opponent winrate against Vel'Koz is 50.56%.


Leona
strălucirea zorilor
Senna wins against Leona 41.52% of the time which is 8.66% lower against Leona than the average opponent.
After normalising both champions win rates Senna wins against Leona 4.58% less often than would be expected.
The average opponent winrate against Leona is 50.18%.


Zyra
invazia spinilor
Senna wins against Zyra 41.62% of the time which is 6.98% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 2.90% less often than would be expected.
The average opponent winrate against Zyra is 48.60%.


Milio
flacăra blândă
Senna wins against Milio 43.44% of the time which is 5.67% lower against Milio than the average opponent.
After normalising both champions win rates Senna wins against Milio 1.59% less often than would be expected.
The average opponent winrate against Milio is 49.11%.


Rell
fecioara de fier
Senna wins against Rell 43.81% of the time which is 6.83% lower against Rell than the average opponent.
After normalising both champions win rates Senna wins against Rell 2.75% less often than would be expected.
The average opponent winrate against Rell is 50.64%.


Lux
prințesa luminii
Senna wins against Lux 44.01% of the time which is 7.30% lower against Lux than the average opponent.
After normalising both champions win rates Senna wins against Lux 3.22% less often than would be expected.
The average opponent winrate against Lux is 51.31%.


Malphite
fragmentul de Monolit
Senna wins against Malphite 46.15% of the time which is 6.00% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 1.92% less often than would be expected.
The average opponent winrate against Malphite is 52.15%.


Swain
Marele General al Noxusului
Senna wins against Swain 46.21% of the time which is 4.90% lower against Swain than the average opponent.
After normalising both champions win rates Senna wins against Swain 0.82% less often than would be expected.
The average opponent winrate against Swain is 51.11%.


Neeko
cameleonul jucăuș
Senna wins against Neeko 46.71% of the time which is 6.39% lower against Neeko than the average opponent.
After normalising both champions win rates Senna wins against Neeko 2.31% less often than would be expected.
The average opponent winrate against Neeko is 53.10%.


Thresh
temnicerul blestemat
Senna wins against Thresh 47.06% of the time which is 5.45% lower against Thresh than the average opponent.
After normalising both champions win rates Senna wins against Thresh 1.37% less often than would be expected.
The average opponent winrate against Thresh is 52.51%.


Morgana
aripile durerii
Senna wins against Morgana 47.13% of the time which is 2.77% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 1.31% more often than would be expected.
The average opponent winrate against Morgana is 49.90%.


Mel
reflexia sufletului
Senna wins against Mel 47.76% of the time which is 6.14% lower against Mel than the average opponent.
After normalising both champions win rates Senna wins against Mel 2.07% less often than would be expected.
The average opponent winrate against Mel is 53.90%.


Pantheon
lancea indestructibilă
Senna wins against Pantheon 48.44% of the time which is 3.46% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 0.62% more often than would be expected.
The average opponent winrate against Pantheon is 51.90%.


Tahm Kench
Regele râurilor
Senna wins against Tahm Kench 48.55% of the time which is 3.91% lower against Tahm Kench than the average opponent.
After normalising both champions win rates Senna wins against Tahm Kench 0.17% more often than would be expected.
The average opponent winrate against Tahm Kench is 52.46%.


Soraka
copila astrelor
Senna wins against Soraka 48.74% of the time which is 2.79% lower against Soraka than the average opponent.
After normalising both champions win rates Senna wins against Soraka 1.29% more often than would be expected.
The average opponent winrate against Soraka is 51.53%.


Blitzcrank
marele golem cu abur
Senna wins against Blitzcrank 48.99% of the time which is 3.32% lower against Blitzcrank than the average opponent.
After normalising both champions win rates Senna wins against Blitzcrank 0.76% more often than would be expected.
The average opponent winrate against Blitzcrank is 52.31%.


Brand
flacăra răzbunării
Senna wins against Brand 49.68% of the time which is 0.53% higher against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 4.61% more often than would be expected.
The average opponent winrate against Brand is 49.15%.


Nami
aleasa mării
Senna wins against Nami 50.00% of the time which is 0.41% higher against Nami than the average opponent.
After normalising both champions win rates Senna wins against Nami 4.49% more often than would be expected.
The average opponent winrate against Nami is 49.59%.


Nautilus
titanul adâncurilor
Senna wins against Nautilus 50.00% of the time which is 2.31% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 1.77% more often than would be expected.
The average opponent winrate against Nautilus is 52.31%.


Seraphine
cântăreața visătoare
Senna wins against Seraphine 50.66% of the time which is 2.05% lower against Seraphine than the average opponent.
After normalising both champions win rates Senna wins against Seraphine 2.03% more often than would be expected.
The average opponent winrate against Seraphine is 52.71%.


Xerath
magul iluminat
Senna wins against Xerath 50.78% of the time which is 0.07% higher against Xerath than the average opponent.
After normalising both champions win rates Senna wins against Xerath 4.15% more often than would be expected.
The average opponent winrate against Xerath is 50.71%.


Sona
muza strunelor
Senna wins against Sona 52.99% of the time which is 2.27% higher against Sona than the average opponent.
After normalising both champions win rates Senna wins against Sona 6.35% more often than would be expected.
The average opponent winrate against Sona is 50.72%.


Pyke
spintecătorul de pe docuri
Senna wins against Pyke 53.13% of the time which is 0.64% lower against Pyke than the average opponent.
After normalising both champions win rates Senna wins against Pyke 3.43% more often than would be expected.
The average opponent winrate against Pyke is 53.77%.


Lulu
zâna-vrăjitoare
Senna wins against Lulu 56.35% of the time which is 2.85% higher against Lulu than the average opponent.
After normalising both champions win rates Senna wins against Lulu 6.93% more often than would be expected.
The average opponent winrate against Lulu is 53.50%.


Rakan
fermecătorul
Senna wins against Rakan 59.62% of the time which is 7.01% higher against Rakan than the average opponent.
After normalising both champions win rates Senna wins against Rakan 11.09% more often than would be expected.
The average opponent winrate against Rakan is 52.61%.


Yuumi
pisica magică
Senna wins against Yuumi 64.57% of the time which is 7.95% higher against Yuumi than the average opponent.
After normalising both champions win rates Senna wins against Yuumi 12.01% more often than would be expected.
The average opponent winrate against Yuumi is 56.62%.