Senna

Ranked Solo · patch 26.20

28th of 41 Support

Win rate49.9%−0.1 pts vs Support 50.0%

LP a game+1.90±0.18 · Support +2.07

Games53,508Support · patch 26.20

Pick rate6.1%as Support

Ban rate1.5%any role

Updated 12 Oct, 11:08 UTCHow we measure

Overview Build Runes Matchups Counters Duos LP by rank

Grade by rank

Iron to Silver
Gold and Platinum
Emerald and Diamond
Master+

Rank-sensitiveStrong in Emerald and Diamond (A), weak in Iron to Silver (C).

Lane opponents

Best against

Taric398 games54.3%+4.8 pts
Rakan833 games54.7%+3.9 pts
Tahm Kench1,147 games53.4%+3.0 pts

Worst against

Anivia108 games42.6%−4.4 pts
Nautilus2,585 games47.5%−2.7 pts
Lux3,563 games47.4%−2.6 pts

All counters

Build and runes

Most played in Support · 53,508 games

Core items: BcSsRf; 56.5%12% played
Highest win: BcSsIe; 59.2%2% played
Boots: BoBoots of Swiftness; 50.9%82% played
Starting items: HpHp; 50.1%90% played
Spells: FlHe; 50.3%83% played

Runes: Deathfire TouchSorcery, with Inspiration; 51.0%59% played
Highest win: Fleet FootworkPrecision, with Sorcery; 53.1%2% played
Shards: Attack speed · Adaptive force · Health; 50.0%71% played
Skill order: Starts; 50.5%78% played

Full build Every rune

Win rate by rank

Win rate by game length

Minutes

Win rate by patch

The other Support picks are on the Support tier list.

Core items

Core items: the first three finished items in the order bought, with their win rate
Items	Picked	Games	Win rate
BcSsRfBlack Cleaver · Statikk Shiv · Rapid Firecannon	12%	6,159	56.5%55% to 58%
SsBcRfStatikk Shiv · Black Cleaver · Rapid Firecannon	3.8%	2,042	55.7%54% to 58%
BcSsIeBlack Cleaver · Statikk Shiv · Infinity Edge	2.4%	1,304	59.2%57% to 62%
BcRfIeBlack Cleaver · Rapid Firecannon · Infinity Edge	2.3%	1,224	54.7%52% to 58%
SsRfBcStatikk Shiv · Rapid Firecannon · Black Cleaver	1.6%	847	54.1%51% to 57%
BcSsHcBlack Cleaver · Statikk Shiv · Hexoptics C44	1.5%	777	56.2%53% to 60%
SsBcIeStatikk Shiv · Black Cleaver · Infinity Edge	1.3%	706	54.8%51% to 58%
BcRfHcBlack Cleaver · Rapid Firecannon · Hexoptics C44	1.2%	656	54.9%51% to 59%

Skill order

MaxStarts

Senna's most played skill order as Support
Ability	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Q	1			4	5		7	8
W		2							9	10		12	13
E			3											14	15		17	18
R						6					11					16

Max Q, W, EStarts Q, W, E · 78% · 41,95050.5%50%–51%
Max Q, W, EStarts Q, W, Q · 12% · 6,63852.7%52%–54%
Max Q, W, EStarts W, Q, E · 1.9% · 1,02746.5%44%–50%
Max Q, E, WStarts Q, W, E · 1.7% · 93249.7%46%–53%
Max Q, W, EStarts Q, E, W · 0.7% · 34747.6%42%–53%

Other finished items

Finished items in the final inventory, outside the most played core
Item	In inventory	Games	Win rate
Bloodsong400 gold	81%	43,435	50.6%50% to 51%
Infinity Edge3,500 gold	18%	9,816	53.9%53% to 55%
Hexoptics C442,800 gold	10%	5,385	52.7%51% to 54%
Zaz'Zak's Realmspike400 gold	7.8%	4,162	46.5%45% to 48%
Chempunk Chainsword3,000 gold	6.4%	3,410	52.6%51% to 54%
Serpent's Fang2,500 gold	4.5%	2,390	53.4%51% to 55%
The Collector3,000 gold	3.4%	1,825	46.7%44% to 49%
Echoes of Helia2,200 gold	3.3%	1,750	52.9%51% to 55%
Celestial Opposition400 gold	3.0%	1,598	51.6%49% to 54%
Edge of Night3,000 gold	2.4%	1,265	57.4%55% to 60%

Starting items

2 × Health Potion90% · 48,35650.1%50%–51%
Health Potion2.9% · 1,54348.4%46%–51%
Control Ward2.6% · 1,39547.8%45%–50%
2 × Health Potion, Control Ward0.4% · 19853.0%46%–60%

Boots

Boots of Swiftness82% · 44,11450.9%50%–51%
Berserker's Greaves7.4% · 3,95447.6%46%–49%
No boots5.1% · 2,75637.6%36%–39%
Plated Steelcaps1.6% · 86048.7%45%–52%
Mercury's Treads1.4% · 74852.4%49%–56%

Summoner spells

Flash and Heal83% · 44,27550.3%50%–51%
Exhaust and Flash10% · 5,46948.7%47%–50%
Flash and Ignite4.4% · 2,37546.7%45%–49%
Flash and Barrier1.4% · 72349.1%45%–53%

Most played rune pages

Most played rune pages: a keystone with its secondary tree
Page	Picked	Games	Win rate
Deathfire TouchSorcery, with Inspiration	59%	31,542	51.0%50% to 52%
Deathfire TouchSorcery, with Precision	16%	8,627	47.8%47% to 49%
Fleet FootworkPrecision, with Resolve	9.6%	5,112	47.7%46% to 49%
Fleet FootworkPrecision, with Sorcery	2.4%	1,256	53.1%50% to 56%
Fleet FootworkPrecision, with Inspiration	2.3%	1,242	47.9%45% to 51%
Deathfire TouchSorcery, with Resolve	1.8%	963	48.8%46% to 52%

Every rune, by tree

Sorcery
Primary 79% · secondary 2%

2%0%0%77%

2%80%1%

3%79%1%

6%0%76%

Inspiration
secondary 61%

0%0%1%

0%60%2%

0%0%2%

10%3%50%

Precision
Primary 14% · secondary 17%

1%1%15%0%

0%2%31%

18%1%1%

3%30%0%

Resolve
secondary 13%

1%0%0%

0%2%0%

1%1%12%

1%13%1%

Shards

Offense

Attack speed 97%Adaptive force 3%

Flex

Adaptive force 92%Move speed 8%

Defense

Health 84%Health scaling 16%

Shard sets

Attack speed, Adaptive force, Health71% · 38,18050.0%50%–51%
Attack speed, Adaptive force, Health scaling13% · 6,88248.2%47%–49%
Attack speed, Move speed, Health3.5% · 1,86850.4%48%–53%
Attack speed, Move speed, Health scaling2.5% · 1,33052.7%50%–55%

Net LP a game by rank

LP a game95% rangeRank averageSmall sample

By rank

Support Senna by rank: games with an LP figure, win rate, LP a win and a loss, and LP a game with its 95% range
Rank	Games	Win rate	A win	A loss	LP a game
Iron1,435 games, small sample	1,435	47.9%	+20.5	−18.3	+0.30±1.04
Bronze5,852 games	5,852	49.9%	+21.3	−17.2	+2.10±0.52
Silver8,811 games	8,811	49.1%	+21.7	−17.3	+2.00±0.43
Gold11,784 games	11,784	49.6%	+21.5	−17.5	+1.90±0.37
Platinum10,737 games	10,737	50.2%	+21.1	−17.8	+1.80±0.38
Emerald8,186 games	8,186	50.8%	+20.9	−18.3	+1.80±0.44
Diamond3,742 games	3,742	50.7%	+21.3	−18.1	+2.10±0.66
Master1,869 games	1,869	51.2%	+33.3	−28.6	+3.30±1.46
Grandmaster68 games, small sample	68	41.2%	+37.8	−31.4	−2.90±8.39
Challenger6 games, small sample	6	83.3%	+40.0	−33.0	+27.80±25.82