Senna
Strongest when games end at 35–40 minutes (64%). On average ahead of the lane opponent at 15 minutes (+535 gold).
- Win rate
- 54.3%
- ±4.8 · role avg 50.0%
- Tier
- S
- #3 of 50
- Pick rate
- 6.8%
- ban 1.7%
- Games
- 422
- ranked solo/duo
- Win rate
- vs expected
- CS at 10
- Solo kills
- First blood
Senna support wins 54.3% of 422 ranked games in NA, rank 3 of 50 support champions (tier S). Most players finish Black Cleaver first, at about 12:42.
What most Senna players run
Black Cleaver 13:09 · 83% · 331 games 
Boots of Swiftness 13:42 · 76% of games 
Statikk Shiv 22:11 · 54% · 141 games 
Rapid Firecannon 28:24 · 37% · 20 games 
Hexoptics C44 33:00 · 11 of 36 games Best when games end at 35–40′
Win rate by when the game ended. Faded: under 30 games. Icons: when each item is usually finished. Watch out for Nami, Karma, Blitzcrank
Hard Easy Points above or below what both champions' overall win rates predict. Every opponent, minute by minute →First Baron: 81% against 34%
Taking an objective goes with winning; it isn't the whole cause. First inhibitor is left out: it mostly means the game is already won.
More damage to towers, more multikills
What stands out (10% or more) against the average support. Blue: better for winning, red: worse.
About average: vision, assists.
Item by item, with the clock
What players finish in each slot, and when. Pick items to follow a build: every column then shows only games that match your picks, and a picked item doesn't appear in another slot. Fewer games last long enough for items 5 and 6.
Most common full builds
Black Cleaver › Boots of Swiftness › Statikk Shiv › Rapid Firecannon 70.0%20 games Black Cleaver › Boots of Swiftness › Statikk Shiv › Hexoptics C44 45.5%11 games 
Black Cleaver › Boots of Swiftness › Statikk Shiv › Serpent's Fang 85.7%7 games 
Black Cleaver › Boots of Swiftness › Statikk Shiv › Infinity Edge 50.0%6 games Boots of Swiftness › Black Cleaver › Rapid Firecannon › Infinity Edge 50.0%6 games 
Black Cleaver › Boots of Swiftness › Statikk Shiv › Edge of Night 75.0%4 games Each row stops where games ended or the next item was too rare to list on its own. Boots (dashed ring) sit where they're usually bought.
Items 2–4 against each team
Against teams with mostly physical damage
Runaan's Hurricane 83%6 Serpent's Fang 80%10 Infinity Edge 53%15 Statikk Shiv 52%56 Edge of Night 50%8 Rapid Firecannon 42%24 Hexoptics C44 36%14 Against teams with mixed damage
Serpent's Fang 90%10 Infinity Edge 67%9 Black Cleaver 67%6 Rapid Firecannon 66%38 Edge of Night 63%8 Statikk Shiv 62%45 Hexoptics C44 60%10 Against teams with magic heavy damage
Black Cleaver 89%9 Edge of Night 83%6 Statikk Shiv 67%48 Hexoptics C44 64%14 Rapid Firecannon 62%29 Infinity Edge 60%10 
Phantom Dancer 57%7 Against teams with no frontliner
Mortal Reminder 100%5 Serpent's Fang 100%6 Phantom Dancer 80%5 Edge of Night 75%8 Infinity Edge 70%10 Statikk Shiv 70%43 Hexoptics C44 69%13 Against teams with one frontliner
Black Cleaver 67%12 Rapid Firecannon 66%44 Edge of Night 63%8 Statikk Shiv 60%73 Serpent's Fang 57%14 Infinity Edge 54%13 Hexoptics C44 47%15 Against teams with two or more
Serpent's Fang 79%14 Rapid Firecannon 61%23 Infinity Edge 55%11 Black Cleaver 50%6 Edge of Night 50%6 Statikk Shiv 45%33 Hexoptics C44 40%10 Against teams with little
Black Cleaver 100%5 Serpent's Fang 86%7 Edge of Night 83%6 Statikk Shiv 59%32 Hexoptics C44 54%13 Infinity Edge 50%8 Rapid Firecannon 43%23 Against teams with some
Serpent's Fang 80%10 Edge of Night 70%10 Runaan's Hurricane 67%9 Rapid Firecannon 59%32 Hexoptics C44 58%12 Infinity Edge 57%14 Statikk Shiv 56%61 Against teams with a lot
Black Cleaver 71%7 Infinity Edge 67%12 Phantom Dancer 67%6 Rapid Firecannon 67%36 Serpent's Fang 65%17 Statikk Shiv 64%56 
Chempunk Chainsword 55%11 Against teams with little
Serpent's Fang 80%10 Rapid Firecannon 70%27 Statikk Shiv 68%50 Black Cleaver 67%9 Infinity Edge 62%13 Phantom Dancer 60%5 Hexoptics C44 54%13 Against teams with some
Infinity Edge 67%6 Statikk Shiv 60%55 
Guardian Angel 57%7 Black Cleaver 57%7 Rapid Firecannon 56%36 Edge of Night 55%11 Hexoptics C44 50%12 Against teams with a lot
Serpent's Fang 81%16 Edge of Night 75%8 Black Cleaver 67%6 Hexoptics C44 54%13 Infinity Edge 53%15 Statikk Shiv 50%44 Rapid Firecannon 50%28 Teams are grouped by their champions' usual damage, toughness, healing and crowd control, from all games.
Start, boots, spells, skills
Starting items
Health Potion + Health Potion54.2%413
Long Sword + Health Potion + Health Potion50.0%2Health Potion + Health Potion + Health Potion0.0%2Boots
Boots of Swiftness ~13:4253.4%322
Plated Steelcaps ~14:5454.1%61
Mercury's Treads ~15:3675.0%16Summoner spells
Flash + Heal54.3%376
Exhaust + Flash53.8%39
Flash + Ghost100.0%2Skills
Q
W
E54.7%417QEW33.3%3QWE53.3%306QWQ57.7%111Laid out like the game: the most picked rune in each row is in colour. Hover or tap a rune for its name, description and numbers.
Sorcery · 52% win · 347 games 
9%55% 
<1%100% 
— 
90%52% 
5%50% 
95%53% 
<1%0% 
3%42% 
91%53% 
5%53% 
19%55% 
— 
81%52% 
Precision · 64% win · 66 games 
8%20% 
33%73% 
59%64% 
— 
— 
9%67% 
91%63% 
92%61% 
— 
8%100% 
8%40% 
92%66% 
— 
Resolve · 67% win · 6 games 
83%60% 
17%100% 
— 
— 
100%67% 
— 
67%50% 
— 
33%100% 
67%75% 
33%50% 
— 
Domination · 50% win · 2 games 
— 
100%50% 
— 
50%100% 
50%0% 
— 
50%0% 
50%100% 
— 
— 
— 
100%50% 
Inspiration · 0% win · 1 games 
— 
— 
100%0% 
— 
— 
100%0% 
100%0% 
— 
— 
— 
— 
100%0% Inspiration · 53% win · 294 games — 93%52% 4%69% <1%100% <1%0% 3%67% 15%57% 8%50% 76%52% Resolve · 60% win · 62 games — 13%63% — 37%61% 3%100% 47%55% 34%62% 61%58% 5%67% Precision · 51% win · 41 games — 5%50% 88%53% 12%40% 5%100% — 5%50% 85%49% — Sorcery · 64% win · 22 games 9%50% 45%40% — — 73%69% 14%67% 14%0% — 55%83% Domination · 50% win · 2 games 50%100% — — 50%0% — — 50%100% — 50%0% 
15%60% 
84%53% 
<1%75% 59%52% 
36%57% 
5%58% 
76%54% 
2%70% 21%53% 51%103 games 64%28 games 52%23 games 48%21 games 60%15 games Watch out for Nami, Karma, Blitzcrank
Good into Alistar, Sona, Seraphine
Ahead at 15 against 17 of 17, wins 11 of them
Fewer than 10 games (15)
Pyke 33% · 9
Rakan 63% · 8
Lux 86% · 7
Braum 14% · 7
Milio 43% · 7
Yuumi 83% · 6
Poppy 17% · 6
Xerath 40% · 5
Renata Glasc 75% · 4
Taric 50% · 4
Maokai 75% · 4
Zoe 100% · 4
Neeko 67% · 3
Morgana 100% · 3
Vel'Koz 67% · 3
Senna does worse than expected here
Against Nami, Senna is ahead on gold at 15 minutes in 76% of games and wins 48% of those. When behind, Senna wins 13%.
Senna does better than expected here
Against Nautilus, Senna is ahead on gold at 15 minutes in 61% of games and wins 84% of those. When behind, Senna wins 33%.
About what you would expect
Against Thresh, Senna is ahead on gold at 15 minutes in 77% of games and wins 65% of those. When behind, Senna wins 17%.
Senna does worse than expected here
Against Janna, Senna is ahead on gold at 15 minutes in 71% of games and wins 59% of those. When behind, Senna wins 29%.
About what you would expect
Against Lulu, Senna is ahead on gold at 15 minutes in 67% of games and wins 64% of those. When behind, Senna wins 43%.
Senna does worse than expected here
Against Karma, Senna is ahead on gold at 15 minutes in 74% of games and wins 43% of those. When behind, Senna wins 0%.
Senna does worse than expected here
Against Soraka, Senna is ahead on gold at 15 minutes in 80% of games and wins 56% of those. When behind, Senna wins 25%.
Senna does better than expected here
Against Sona, Senna is ahead on gold at 15 minutes in 67% of games and wins 67% of those. When behind, Senna wins 67%.
Senna does worse than expected here
Against Blitzcrank, Senna is ahead on gold at 15 minutes in 76% of games and wins 46% of those. When behind, Senna wins 50%.
Senna does worse than expected here
Against Rell, Senna is ahead on gold at 15 minutes in 62% of games and wins 60% of those. When behind, Senna wins 17%.
Senna does worse than expected here
Against Bard, Senna is ahead on gold at 15 minutes in 73% of games and wins 55% of those. When behind, Senna wins 25%.
Senna does better than expected here
Against Seraphine, Senna is ahead on gold at 15 minutes in 75% of games and wins 67% of those. When behind, Senna wins 100%.
Senna does better than expected here
Against Alistar, Senna is ahead on gold at 15 minutes in 75% of games and wins 100% of those. When behind, Senna wins 67%.
About what you would expect
Against Swain, Senna is ahead on gold at 15 minutes in 82% of games and wins 56% of those. When behind, Senna wins 50%.
Senna does worse than expected here
Against Pantheon, Senna is ahead on gold at 15 minutes in 90% of games and wins 44% of those. When behind, Senna wins 100%.
Senna does worse than expected here
Against Leona, Senna is ahead on gold at 15 minutes in 80% of games and wins 50% of those. When behind, Senna wins 0%.
Senna does worse than expected here
Against Zilean, Senna is ahead on gold at 15 minutes in 70% of games and wins 57% of those. When behind, Senna wins 33%.
Enemies that cost Senna games: Jayce, Lee Sin, Syndra, Tristana
Teammates that change Senna's games
Jayce37% · exp. 53% −1719 games 
Camille42% · exp. 56% −1319 games 
Malphite40% · exp. 50% −1015 games 
Renekton69% · exp. 56% +1216 games 
Ambessa60% · exp. 53% +715 games 
Lee Sin35% · exp. 56% −2223 games 
Viego29% · exp. 53% −2417 games 
Qiyana45% · exp. 51% −620 games 
Kha'Zix74% · exp. 53% +2123 games 
Talon71% · exp. 51% +2121 games 
Hecarim71% · exp. 54% +1617 games 
Syndra41% · exp. 55% −1422 games 
Zed39% · exp. 50% −1123 games 
Yasuo38% · exp. 49% −1121 games 
Yone74% · exp. 53% +2119 games 
Viktor73% · exp. 57% +1615 games 
Ahri69% · exp. 55% +1416 games 
Tristana35% · exp. 53% −1817 games 
Jhin47% · exp. 58% −1145 games 
Kai'Sa46% · exp. 55% −928 games 
Ezreal78% · exp. 59% +1918 games 
Caitlyn70% · exp. 55% +1520 games 
Yunara60% · exp. 53% +730 games Malphite53% · exp. 58% −515 games 
Elise68% · exp. 53% +1522 games 
Jarvan IV61% · exp. 53% +818 games Kha'Zix63% · exp. 56% +719 games 
Sylas23% · exp. 53% −3022 games Ahri45% · exp. 54% −920 games Syndra48% · exp. 54% −623 games 
Ekko67% · exp. 59% +815 games Yone60% · exp. 55% +520 games Yasuo65% · exp. 60% +517 games Caitlyn41% · exp. 54% −1322 games Kai'Sa39% · exp. 53% −1418 games Ezreal46% · exp. 50% −428 games 
Dies more than most supports
Before 14 minutes Senna dies 2.7 times a game (average 2.5). 41% of those deaths involve the enemy jungler, against 46% for the average support. 8% are fair 1-v-1s.
Ganks and collapses both hit your half of bot lane
Ganks: 45% in your half of bot lane. Collapses: 60% in your half of bot lane. 1-v-1s: 39% in your half of bot lane.
Each square takes the colour of the most common kind of death there; brighter = more deaths. Red-side games are flipped, so the map always reads from the blue side.What kills Senna
Ganks come at 3:00 and 5:00–10:00, then every minute
Ward the river before 3:00 and 5:00. From 10:00, keep vision up: ganks come every minute.
Deaths involving the enemy jungler, per 100 games, by minute. Narrow bars: Senna; wide light bars behind them: the average. Highlighted: the laning peaks.Wins fights in their half of bot lane, loses them in your half of bot lane
Wins fights in their half of mid, loses them in your half of mid
Wins fights in their jungle, loses them in your jungle
Before 14 minutes: 0.9 kills per death in their half of bot lane against 0.2 in your half of bot lane. Overall 0.5 kills per death.
From 14 to 25 minutes: 1.4 kills per death in their half of mid against 0.3 in your half of mid. Overall 0.6 kills per death.
After 25 minutes: 1.2 kills per death in their jungle against 0.3 in your jungle. Overall 0.7 kills per death.