Tier: SWin22.46%Pick12.95%Ban2.69%Games: 7349KDA: 1.96Score: 61.31
Senna is ranked S Tier and has a 22.46% win rate in LoL Arena Patch 14.15. We've analyzed 7349 Senna games to compile our statistical Senna Arena Build Guide. For items, our build recommends: Berserker's Greaves, Infinity Edge, Rapid Firecannon, Lord Dominik's Regards, Hellfire Hatchet, and Hamstringer. Senna's best augments include Fan the Hammer (Prismatic), Scopier Weapons (Gold), and Vulnerability (Silver). For team partners, the best champions include: Janna and Viktor. Senna's Best Arena counters are Bard, Seraphine, and Xayah.
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Best Prismatic Augments for Senna
Fan the Hammer
Tier: S+

Scopiest Weapons
Tier: S+

Giant Slayer
Tier: S+

Chain Lightning
Tier: S+

Best Gold Augments for Senna
Scopier Weapons
Tier: S+

Big Brain
Tier: S+

The Brutalizer
Tier: S+

Soul Siphon
Tier: S+

Best Silver Augments for Senna
Vulnerability
Tier: S+

Deft
Tier: S+

escAPADe
Tier: S+

Scoped Weapons
Tier: S+

Senna Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Q | Q | Q | Q | Q | |||||||||||||
![]() | W | W | W | W | W | |||||||||||||
![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Senna Items by Round
Buy %
1

55%
2

62%
3

13%
4

76%
8

55%
11

25%
14

15%
Senna Boots
Buy %

62%

38%

4%

4%

3%

2%
Senna Situational Items
Buy %

18%

11%

12%

16%

8%

11%
Senna Juices
Buy %

3%

1%

0%
Senna Prismatic Item Tier List






























Senna Silver Augment Tier List

















































Senna Gold Augment Tier List

























































Senna Prismatic Augment Tier List











































Below Average Senna Duo Champions in Arena(under 49% top 2 rate with Senna)
Best Champions to Counter Senna in Arena(under 49% top 2 rate for Senna)

-27.2

-26.9

-26.2

-25.9

-25.8

-25.3

-25.3

-25.2

-25.2

-25.1

-25.0

-25.0

-24.9

-24.7

-24.7

-24.6

-24.4

-24.3

-24.2

-23.9

-23.6

-23.4

-23.4

-23.3

-23.3

-23.1

-23.1

-23.0

-23.0

-23.0

-22.9

-22.7

-22.6

-22.6

-22.6

-22.5

-22.5

-22.5

-22.5

-22.4

-22.4

-22.4

-22.3

-22.3

-22.3

-22.3

-22.2

-22.2

-22.2

-22.1

-22.0

-22.0

-22.0

-22.0

-21.9

-21.9

-21.9

-21.9

-21.9

-21.8

-21.7

-21.7

-21.6

-21.6

-21.5

-21.5

-21.5

-21.5

-21.4

-21.4

-21.4

-21.3

-21.3

-21.3

-21.3

-21.2

-21.2

-21.2

-21.2

-21.2

-21.1

-21.0

-21.0

-21.0

-21.0

-20.9

-20.9

-20.9

-20.9

-20.8

-20.8

-20.8

-20.8

-20.8

-20.8

-20.8

-20.7

-20.7

-20.7

-20.6

-20.6

-20.6

-20.5

-20.5

-20.4

-20.4

-20.4

-20.4

-20.3

-20.3

-20.3

-20.2

-20.2

-20.0

-19.9

-19.9

-19.8

-19.8

-19.7

-19.7

-19.7

-19.7

-19.6

-19.6

-19.5

-19.4

-19.4

-19.4

-19.4

-19.3

-19.3

-19.2

-19.1

-19.0

-18.9

-18.9

-18.8

-18.8

-18.6

-18.6

-18.4

-18.3

-18.3

-18.2

-18.1

-18.0

-18.0

-18.0

-17.9

-17.9

-17.7

-17.7

-17.6

-17.5

-17.4

-17.4

-17.0

-16.9

-16.8

-16.6

-16.4

-16.3

-15.9

-15.8

-13.9

-11.6

-10.8

-10.7