

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: 18,731,885
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 support vs jungle Counters
Senna support on Patch 30 is the strongest counter to jungle champions of Garen, Sion & Hecarim. While Senna support is countered most by jungle champions of Dr. Mundo, Brand & Master Yi. Below is a detailed breakdown of Senna support counters against jungle champions with a minimum of 100 games.


Dr. Mundo
ชายจิตวิปลาสแห่งซอน
Senna wins against Dr. Mundo 41.88% of the time which is 8.07% lower against Dr. Mundo than the average opponent.
After normalising both champions win rates Senna wins against Dr. Mundo 1.52% less often than would be expected.
The average opponent winrate against Dr. Mundo is 49.95%.


Brand
เพลิงแห่งความแค้น
Senna wins against Brand 41.96% of the time which is 12.17% lower against Brand than the average opponent.
After normalising both champions win rates Senna wins against Brand 5.62% less often than would be expected.
The average opponent winrate against Brand is 54.13%.


Master Yi
นักดาบวูจู
Senna wins against Master Yi 41.98% of the time which is 8.76% lower against Master Yi than the average opponent.
After normalising both champions win rates Senna wins against Master Yi 2.21% less often than would be expected.
The average opponent winrate against Master Yi is 50.74%.


Nautilus
ไททันแห่งห้วงลึก
Senna wins against Nautilus 42.09% of the time which is 14.24% lower against Nautilus than the average opponent.
After normalising both champions win rates Senna wins against Nautilus 7.71% less often than would be expected.
The average opponent winrate against Nautilus is 56.33%.


Warwick
โทสะไร้พันธนาการแห่งซอน
Senna wins against Warwick 42.21% of the time which is 6.99% lower against Warwick than the average opponent.
After normalising both champions win rates Senna wins against Warwick 0.45% less often than would be expected.
The average opponent winrate against Warwick is 49.20%.


Jax
เทพศาสตราวุธ
Senna wins against Jax 42.31% of the time which is 7.59% lower against Jax than the average opponent.
After normalising both champions win rates Senna wins against Jax 1.04% less often than would be expected.
The average opponent winrate against Jax is 49.90%.


Mordekaiser
ขุนศึกเหล็กผู้หวนคืน
Senna wins against Mordekaiser 42.55% of the time which is 7.07% lower against Mordekaiser than the average opponent.
After normalising both champions win rates Senna wins against Mordekaiser 0.52% less often than would be expected.
The average opponent winrate against Mordekaiser is 49.62%.


Amumu
มัมมี่ผู้เศร้าสร้อย
Senna wins against Amumu 42.65% of the time which is 6.47% lower against Amumu than the average opponent.
After normalising both champions win rates Senna wins against Amumu 0.07% more often than would be expected.
The average opponent winrate against Amumu is 49.12%.


Trundle
ราชาแห่งโทรล
Senna wins against Trundle 42.74% of the time which is 5.95% lower against Trundle than the average opponent.
After normalising both champions win rates Senna wins against Trundle 0.59% more often than would be expected.
The average opponent winrate against Trundle is 48.69%.


Briar
ความหิวโหยที่ถูกจองจำ
Senna wins against Briar 42.80% of the time which is 5.96% lower against Briar than the average opponent.
After normalising both champions win rates Senna wins against Briar 0.58% more often than would be expected.
The average opponent winrate against Briar is 48.76%.


Volibear
พายุไร้ปรานี
Senna wins against Volibear 42.89% of the time which is 6.37% lower against Volibear than the average opponent.
After normalising both champions win rates Senna wins against Volibear 0.17% more often than would be expected.
The average opponent winrate against Volibear is 49.26%.


Yorick
ผู้นำทางวิญญาณ
Senna wins against Yorick 43.24% of the time which is 7.43% lower against Yorick than the average opponent.
After normalising both champions win rates Senna wins against Yorick 0.88% less often than would be expected.
The average opponent winrate against Yorick is 50.67%.


Rammus
อาร์มาดิลโลหุ้มเกราะ
Senna wins against Rammus 43.40% of the time which is 5.86% lower against Rammus than the average opponent.
After normalising both champions win rates Senna wins against Rammus 0.68% more often than would be expected.
The average opponent winrate against Rammus is 49.26%.


Nocturne
ฝันร้ายนิรันดร์
Senna wins against Nocturne 43.47% of the time which is 7.74% lower against Nocturne than the average opponent.
After normalising both champions win rates Senna wins against Nocturne 1.18% less often than would be expected.
The average opponent winrate against Nocturne is 51.21%.


Zyra
การปฏิวัติแห่งหนาม
Senna wins against Zyra 44.13% of the time which is 8.56% lower against Zyra than the average opponent.
After normalising both champions win rates Senna wins against Zyra 2.00% less often than would be expected.
The average opponent winrate against Zyra is 52.69%.


Wukong
ราชาวานร
Senna wins against Wukong 44.30% of the time which is 5.86% lower against Wukong than the average opponent.
After normalising both champions win rates Senna wins against Wukong 0.69% more often than would be expected.
The average opponent winrate against Wukong is 50.16%.


Viego
ราชาผู้สูญสลาย
Senna wins against Viego 44.40% of the time which is 6.92% lower against Viego than the average opponent.
After normalising both champions win rates Senna wins against Viego 0.36% less often than would be expected.
The average opponent winrate against Viego is 51.32%.


Teemo
หน่วยสอดแนมผู้ว่องไว
Senna wins against Teemo 44.54% of the time which is 5.82% lower against Teemo than the average opponent.
After normalising both champions win rates Senna wins against Teemo 0.73% more often than would be expected.
The average opponent winrate against Teemo is 50.36%.


Kha'Zix
ผู้ฉีกกระชากแห่งวอยด์
Senna wins against Kha'Zix 44.70% of the time which is 9.38% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Senna wins against Kha'Zix 2.83% less often than would be expected.
The average opponent winrate against Kha'Zix is 54.08%.


Sylas
ผู้ปลดโซ่ตรวน
Senna wins against Sylas 44.83% of the time which is 11.21% lower against Sylas than the average opponent.
After normalising both champions win rates Senna wins against Sylas 4.68% less often than would be expected.
The average opponent winrate against Sylas is 56.04%.


Lillia
บุปผาเอียงอาย
Senna wins against Lillia 44.98% of the time which is 6.95% lower against Lillia than the average opponent.
After normalising both champions win rates Senna wins against Lillia 0.39% less often than would be expected.
The average opponent winrate against Lillia is 51.93%.


Evelynn
อ้อมกอดแห่งความทรมาน
Senna wins against Evelynn 45.22% of the time which is 9.39% lower against Evelynn than the average opponent.
After normalising both champions win rates Senna wins against Evelynn 2.84% less often than would be expected.
The average opponent winrate against Evelynn is 54.61%.


Elise
ราชินีแมงมุม
Senna wins against Elise 45.45% of the time which is 8.97% lower against Elise than the average opponent.
After normalising both champions win rates Senna wins against Elise 2.42% less often than would be expected.
The average opponent winrate against Elise is 54.42%.


Kayn
ยมทูตแห่งเงา
Senna wins against Kayn 45.46% of the time which is 6.48% lower against Kayn than the average opponent.
After normalising both champions win rates Senna wins against Kayn 0.08% more often than would be expected.
The average opponent winrate against Kayn is 51.94%.


Ivern
บิดาแห่งพงไพร
Senna wins against Ivern 45.97% of the time which is 9.71% lower against Ivern than the average opponent.
After normalising both champions win rates Senna wins against Ivern 3.17% less often than would be expected.
The average opponent winrate against Ivern is 55.68%.


Fiddlesticks
ความสะพรึงบรรพกาล
Senna wins against Fiddlesticks 46.06% of the time which is 7.14% lower against Fiddlesticks than the average opponent.
After normalising both champions win rates Senna wins against Fiddlesticks 0.58% less often than would be expected.
The average opponent winrate against Fiddlesticks is 53.20%.


Morgana
ผู้ละทิ้งเทพ
Senna wins against Morgana 46.12% of the time which is 5.84% lower against Morgana than the average opponent.
After normalising both champions win rates Senna wins against Morgana 0.72% more often than would be expected.
The average opponent winrate against Morgana is 51.96%.


Graves
มือปืนนอกกฎหมาย
Senna wins against Graves 46.26% of the time which is 6.06% lower against Graves than the average opponent.
After normalising both champions win rates Senna wins against Graves 0.50% more often than would be expected.
The average opponent winrate against Graves is 52.32%.


Gragas
ขี้เมาจอมหาเรื่อง
Senna wins against Gragas 46.32% of the time which is 10.04% lower against Gragas than the average opponent.
After normalising both champions win rates Senna wins against Gragas 3.51% less often than would be expected.
The average opponent winrate against Gragas is 56.36%.


Nunu & Willump
เด็กชายกับเยติคู่ใจ
Senna wins against Nunu & Willump 46.36% of the time which is 7.03% lower against Nunu & Willump than the average opponent.
After normalising both champions win rates Senna wins against Nunu & Willump 0.47% less often than would be expected.
The average opponent winrate against Nunu & Willump is 53.39%.


Gwen
ช่างเย็บผ้าพลังศักดิ์สิทธิ์
Senna wins against Gwen 46.59% of the time which is 9.33% lower against Gwen than the average opponent.
After normalising both champions win rates Senna wins against Gwen 2.80% less often than would be expected.
The average opponent winrate against Gwen is 55.92%.


Sett
ลูกพี่นักสู้
Senna wins against Sett 46.61% of the time which is 6.40% lower against Sett than the average opponent.
After normalising both champions win rates Senna wins against Sett 0.16% more often than would be expected.
The average opponent winrate against Sett is 53.01%.


Shaco
ตัวตลกปีศาจ
Senna wins against Shaco 46.62% of the time which is 7.98% lower against Shaco than the average opponent.
After normalising both champions win rates Senna wins against Shaco 1.43% less often than would be expected.
The average opponent winrate against Shaco is 54.60%.


Tryndamere
ราชาคนเถื่อน
Senna wins against Tryndamere 46.75% of the time which is 4.46% lower against Tryndamere than the average opponent.
After normalising both champions win rates Senna wins against Tryndamere 2.10% more often than would be expected.
The average opponent winrate against Tryndamere is 51.21%.


Jarvan IV
วีรชนแห่งเดมาเซีย
Senna wins against Jarvan IV 46.79% of the time which is 4.22% lower against Jarvan IV than the average opponent.
After normalising both champions win rates Senna wins against Jarvan IV 2.34% more often than would be expected.
The average opponent winrate against Jarvan IV is 51.01%.


Xin Zhao
ผู้พิทักษ์แห่งเดมาเซีย
Senna wins against Xin Zhao 46.98% of the time which is 4.82% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Senna wins against Xin Zhao 1.74% more often than would be expected.
The average opponent winrate against Xin Zhao is 51.80%.


Malphite
เศษเสี้ยวผืนพสุธา
Senna wins against Malphite 47.00% of the time which is 9.46% lower against Malphite than the average opponent.
After normalising both champions win rates Senna wins against Malphite 2.93% less often than would be expected.
The average opponent winrate against Malphite is 56.46%.


Kindred
นักล่านิรันดร์
Senna wins against Kindred 47.28% of the time which is 7.69% lower against Kindred than the average opponent.
After normalising both champions win rates Senna wins against Kindred 1.14% less often than would be expected.
The average opponent winrate against Kindred is 54.97%.


Diana
จันทราเย้ยหยัน
Senna wins against Diana 47.30% of the time which is 4.86% lower against Diana than the average opponent.
After normalising both champions win rates Senna wins against Diana 1.70% more often than would be expected.
The average opponent winrate against Diana is 52.16%.


Maokai
ทรีแอนท์บิดเบี้ยว
Senna wins against Maokai 47.65% of the time which is 7.16% lower against Maokai than the average opponent.
After normalising both champions win rates Senna wins against Maokai 0.61% less often than would be expected.
The average opponent winrate against Maokai is 54.81%.


Cho'Gath
มฤตยูแห่งวอยด์
Senna wins against Cho'Gath 47.89% of the time which is 5.97% lower against Cho'Gath than the average opponent.
After normalising both champions win rates Senna wins against Cho'Gath 0.58% more often than would be expected.
The average opponent winrate against Cho'Gath is 53.86%.


Sejuani
โทสะแห่งแดนเหนือ
Senna wins against Sejuani 47.95% of the time which is 4.41% lower against Sejuani than the average opponent.
After normalising both champions win rates Senna wins against Sejuani 2.15% more often than would be expected.
The average opponent winrate against Sejuani is 52.36%.


Vi
ผู้คุมกฎแห่งพิลโทเวอร์
Senna wins against Vi 47.95% of the time which is 5.31% lower against Vi than the average opponent.
After normalising both champions win rates Senna wins against Vi 1.25% more often than would be expected.
The average opponent winrate against Vi is 53.26%.


Pantheon
หอกไร้เทียมทาน
Senna wins against Pantheon 47.96% of the time which is 5.23% lower against Pantheon than the average opponent.
After normalising both champions win rates Senna wins against Pantheon 1.33% more often than would be expected.
The average opponent winrate against Pantheon is 53.19%.


Talon
คมมีดในเงามืด
Senna wins against Talon 48.09% of the time which is 7.38% lower against Talon than the average opponent.
After normalising both champions win rates Senna wins against Talon 0.84% less often than would be expected.
The average opponent winrate against Talon is 55.47%.


Karthus
ผู้ขับขานแห่งความตาย
Senna wins against Karthus 48.13% of the time which is 5.09% lower against Karthus than the average opponent.
After normalising both champions win rates Senna wins against Karthus 1.47% more often than would be expected.
The average opponent winrate against Karthus is 53.22%.


Zac
อาวุธลับไม่ไร้ใจ
Senna wins against Zac 48.27% of the time which is 5.56% lower against Zac than the average opponent.
After normalising both champions win rates Senna wins against Zac 0.99% more often than would be expected.
The average opponent winrate against Zac is 53.83%.


Darius
หัตถ์แห่งน็อกซัส
Senna wins against Darius 48.56% of the time which is 4.85% lower against Darius than the average opponent.
After normalising both champions win rates Senna wins against Darius 1.71% more often than would be expected.
The average opponent winrate against Darius is 53.41%.


Nasus
ภัณฑารักษ์แห่งผืนทราย
Senna wins against Nasus 48.67% of the time which is 3.76% lower against Nasus than the average opponent.
After normalising both champions win rates Senna wins against Nasus 2.80% more often than would be expected.
The average opponent winrate against Nasus is 52.43%.


Bel'Veth
จักรพรรดินีแห่งวอยด์
Senna wins against Bel'Veth 48.67% of the time which is 4.47% lower against Bel'Veth than the average opponent.
After normalising both champions win rates Senna wins against Bel'Veth 2.09% more often than would be expected.
The average opponent winrate against Bel'Veth is 53.14%.


Olaf
นักรบคลั่ง
Senna wins against Olaf 48.72% of the time which is 6.35% lower against Olaf than the average opponent.
After normalising both champions win rates Senna wins against Olaf 0.19% more often than would be expected.
The average opponent winrate against Olaf is 55.07%.


Lee Sin
นักบวชตาบอด
Senna wins against Lee Sin 48.80% of the time which is 6.39% lower against Lee Sin than the average opponent.
After normalising both champions win rates Senna wins against Lee Sin 0.15% more often than would be expected.
The average opponent winrate against Lee Sin is 55.19%.


Zed
จ้าวแห่งเงา
Senna wins against Zed 48.83% of the time which is 6.44% lower against Zed than the average opponent.
After normalising both champions win rates Senna wins against Zed 0.10% more often than would be expected.
The average opponent winrate against Zed is 55.27%.


Ekko
เด็กชายผู้สลายเวลา
Senna wins against Ekko 49.00% of the time which is 3.34% lower against Ekko than the average opponent.
After normalising both champions win rates Senna wins against Ekko 3.22% more often than would be expected.
The average opponent winrate against Ekko is 52.34%.


Shyvana
สตรีครึ่งมังกร
Senna wins against Shyvana 49.02% of the time which is 2.19% lower against Shyvana than the average opponent.
After normalising both champions win rates Senna wins against Shyvana 4.37% more often than would be expected.
The average opponent winrate against Shyvana is 51.21%.


Naafiri
อสูรร้ายร้อยเขี้ยว
Senna wins against Naafiri 49.21% of the time which is 4.25% lower against Naafiri than the average opponent.
After normalising both champions win rates Senna wins against Naafiri 2.31% more often than would be expected.
The average opponent winrate against Naafiri is 53.46%.


Udyr
ผู้สื่อวิญญาณ
Senna wins against Udyr 49.42% of the time which is 4.60% lower against Udyr than the average opponent.
After normalising both champions win rates Senna wins against Udyr 1.95% more often than would be expected.
The average opponent winrate against Udyr is 54.02%.


Qiyana
จักรพรรดินีแห่งสรรพธาตุ
Senna wins against Qiyana 49.55% of the time which is 10.45% lower against Qiyana than the average opponent.
After normalising both champions win rates Senna wins against Qiyana 4.00% less often than would be expected.
The average opponent winrate against Qiyana is 60.00%.


Skarner
ราชันแห่งบรรพกาล
Senna wins against Skarner 50.00% of the time which is 8.95% lower against Skarner than the average opponent.
After normalising both champions win rates Senna wins against Skarner 2.47% less often than would be expected.
The average opponent winrate against Skarner is 58.95%.


Twitch
หนูกาฬโรค
Senna wins against Twitch 50.00% of the time which is 8.91% lower against Twitch than the average opponent.
After normalising both champions win rates Senna wins against Twitch 2.43% less often than would be expected.
The average opponent winrate against Twitch is 58.91%.


Poppy
ผู้คุ้มครองค้อนวีรชน
Senna wins against Poppy 50.59% of the time which is 1.16% lower against Poppy than the average opponent.
After normalising both champions win rates Senna wins against Poppy 5.40% more often than would be expected.
The average opponent winrate against Poppy is 51.75%.


Rengar
นักล่าผู้ทระนง
Senna wins against Rengar 51.13% of the time which is 9.01% lower against Rengar than the average opponent.
After normalising both champions win rates Senna wins against Rengar 2.56% less often than would be expected.
The average opponent winrate against Rengar is 60.14%.


Nidalee
นักล่าแห่งพงไพร
Senna wins against Nidalee 51.76% of the time which is 5.70% lower against Nidalee than the average opponent.
After normalising both champions win rates Senna wins against Nidalee 0.81% more often than would be expected.
The average opponent winrate against Nidalee is 57.46%.


Rek'Sai
หายนะใต้ผืนทราย
Senna wins against Rek'Sai 52.47% of the time which is 4.60% lower against Rek'Sai than the average opponent.
After normalising both champions win rates Senna wins against Rek'Sai 1.92% more often than would be expected.
The average opponent winrate against Rek'Sai is 57.07%.


Hecarim
เงามืดแห่งสงคราม
Senna wins against Hecarim 53.09% of the time which is 2.15% lower against Hecarim than the average opponent.
After normalising both champions win rates Senna wins against Hecarim 4.39% more often than would be expected.
The average opponent winrate against Hecarim is 55.24%.


Sion
เครื่องจักรสังหารคืนชีพ
Senna wins against Sion 53.91% of the time which is 3.12% higher against Sion than the average opponent.
After normalising both champions win rates Senna wins against Sion 9.68% more often than would be expected.
The average opponent winrate against Sion is 50.79%.


Garen
พลังแห่งเดมาเซีย
Senna wins against Garen 54.23% of the time which is 4.30% lower against Garen than the average opponent.
After normalising both champions win rates Senna wins against Garen 2.19% more often than would be expected.
The average opponent winrate against Garen is 58.53%.