Champion profile

Kai'Sa in draft

Played at ADC in 99% of its games. A role under 30 games still opens, with counts only.

Presence (pick + ban)

24 %

picked or banned · 19th of 173 championshalf of the champions are under 9.4%

Picked 17% · 3,104 of 18,478 gamesBanned 7% · 1,231 of 17,469 drafts with bans

Win rate at ADC

18,480 games from amateur tournaments, last 60 days, KR

Population: amateur tournaments created with tournament codes — neither solo queue nor the pro scene.

Everything below reads on 3,076 games at ADC. · 492 drafts without entered bans excluded from the ban denominator (17,469 games with bans) · Index built on Oct 28, 2026, 1:42 AM

In short

Four answers. Each card opens its chapter.

01 · In draftOpening ban: removed in phase 1.Banned, it makes room for

Vayne

Viktor

02 · In a compWhat sets it apart from other ADCDamageLittle CCNo poke

03 · With / againstGood against Akali, bad against Morgana.Good against

Akali65%112 gamesBad against

Morgana35%57 gamesBad duo with

Lulu31%35 gamesGood duo with

Zoe74%31 games

04 · Build2 paths: Kraken Slayer or Statikk Shiv.

Lethal Tempo

Ban it or pick it?

Its place in the scene's drafts, and what happens when it is not there.

Where it is played

Share of ADC picks taken by Kai'Sa, and its ban share, in each source

SoloQ

Master+ · ranked games of tracked players

11.0%65,981 picks out of 597,136banned in 5.1% of games · 5,467 of 106,200patches 16.21 → 16.19filtered by region

Tournaments

tournament code games

8.1%1,738 picks out of 21,472banned in 5.7% of games · 577 of 10,152patches 16.21 → 16.19filtered by region

Pro

all leagues · lolesports

4.0%87 picks out of 2,194lolesports does not provide banspatches 16.20 → 16.17region filter not applicable

Frequency only: share of the role's picks in each source, over ITS last 3 patches with games — the page's period does not apply · under 30 games in the role, not measured · the three sources are never added up · ban share over games whose bans are read only (soloQ: games collected since 10/17)

Presence by patch

Between 13% and 32% since 16.12 · 21.4% on 16.21 · 20.8% on 16.20

show the detail of the 10 patches

Patch	Presence	Games	Majority keystone
16.21	21.4%	2,671	Lethal Tempo99% · 407
16.20	20.8%	7,858	Lethal Tempo99% · 1,170
16.19	20.0%	6,733	Lethal Tempo98% · 904
16.18	22.9%	5,762	Lethal Tempo98% · 867
16.17	27.4%	5,728	Lethal Tempo98% · 970
16.16	32.0%	5,992	Lethal Tempo98% · 1,231
16.15	31.2%	5,530	Lethal Tempo98% · 1,135
16.14	16.9%	5,702	Lethal Tempo98% · 688
16.13	16.9%	7,391	Lethal Tempo98% · 895
16.12	13.4%	5,118	Lethal Tempo97% · 448

Presence = picks + bans over the patch's games, all regions · the axis follows the calendar: a patch without games leaves a void · hollow point under 30 games, nothing compared

When it gets banned

Opening ban: removed in phase 1.

1,231 bans of 17,469 drafts with bans · the phase in strong ink grounds the reading line

Fearless

Fearless: taken at any point of the series.

G115.1%
G217.2%
G3+17.8%

Once burnt, the series moves to

Caitlyn78

Jhin64

Yunara64

series, of 630 where it is played in G1 then replaced at the same role

Share of each series game where it is picked · replacements: series where it is played in G1 then replaced at the same role (630), published from 30 series

If it is banned, they pick

What is played more often at ADC when Kai'Sa is banned than when it is free, on both sides.

Read at ADC, its main role: a ban has no role, it takes this one away first.

Vayne
1.4% → 2.8%
Viktor
1.8% → 2.7%
Samira
1.0% → 2.3%

show 1 other champion

Twitch
1.2% → 1.8%

1,231 games where it is banned · 13,309 where it is free and not picked · share of the role's picks: ○ free → ● banned · what the ban brings out, never why

When it is picked, the scene protects itself from

Comps with Kai'Sa ban these champions in phase 2 more often than other comps.

Xayah×2.10
Braum×1.85
Karma×1.67
Poppy×1.60
Rakan×1.58
Morgana×1.39

1 other feared counter, at a lower ratio× = phase 2 bans in its comps relative to other comps, kept from ×1.25 · 44,638 tournament games from 2026-04-15 to 2026-10-12, the draft review window

What does it bring to a comp?

What its kit brings to its team, phase by phase, then in fights.

Read on tournament games from 2026-04-15 to 2026-10-12 (44,638 games) · same reading as the draft review · compared with other ADC

Phase by phase

Lane · 5–14 minMid game · 15–22Late · 23–30

Damage / mintick = the ADC

Lane · 5–14 min

Mid game · 15–22

Late · 23–30

Gold vs. direct opponent

Lane · 5–14 min

Mid game · 15–22

Late · 23–30

Not measured after 20 min: gold then follows the game's result.

Map pressuretakedowns outside its lane

Lane · 5–14 min

Not applicable to this position.

After 15 min

Measured before 15 min only.

Damage to champions per minute, at equal gold · gold against the direct opponent on a fixed ± 1,000 scale · map pressure before 15 min

In fights

itADC
Damage absorbed per minute.
Share of its takedowns taken with several allies.
Share of its takedowns taken in a duel.
Damage from its four allies per kill when it takes part: a high rank means it lets its allies carry the damage, a low rank that it carries it itself.
Riot CC score per minute.
Share of its team's damage.

Bar centred on ADC: to the right, more than them; to the left, less · fixed order, never sorted by value

What it is, what it is not

What marks itDamage

What it is notLittle CCNo poke

Split-push — Not applicable to this position.

Labels set by the server: the fact's criterion when it has one, otherwise the role rank (from 75 or at 25 and below)

Its tempo

level 6 at 7:18 (7:18), 1st item at 11:30 (11:42), 2nd at 17:42 (18:00), 3rd at 22:36 (23:48).

3,076 games · median minute of each milestone, ADC in brackets

With whom, against whom?

The win rate is a range: only a range entirely on one side of 50% says something.

Allies and opponents

Its opponents, most frequent first.

Facing	Games	Reading
EzrealADC	455	Favourablebetween 53% and 61%
XayahADC	351	Leans against itbetween 42% and 51%
BraumSUP	329	Unfavourablebetween 41% and 50%
JhinADC	325	Favourablebetween 50% and 59%
Lee SinJGL	324	Leans its waybetween 50% and 59%
LeonaSUP	252	Evenbetween 43% and 54%
YunaraADC	247	Unfavourablebetween 37% and 48%
AhriMID	230	Evenbetween 43% and 54%
NautilusSUP	224	Evenbetween 46% and 57%
ThreshSUP	223	Evenbetween 45% and 56%

show 273 other pairs

WukongJGL	217	Leans against itbetween 41% and 52%
LuluSUP	194	Evenbetween 44% and 55%
ViJGL	191	Leans against itbetween 40% and 52%
RakanSUP	175	Evenbetween 43% and 55%
ViktorMID	170	Evenbetween 41% and 54%
K'SanteTOP	168	Evenbetween 46% and 58%
SyndraMID	164	Evenbetween 44% and 57%
JinxADC	161	Unfavourablebetween 37% and 49%
CaitlynADC	160	Leans its waybetween 50% and 63%
SylasJGL	157	Evenbetween 43% and 56%
LucianADC	152	Evenbetween 43% and 57%
ViegoJGL	148	Evenbetween 45% and 58%
SylasMID	146	Evenbetween 41% and 54%
AlistarSUP	140	Evenbetween 42% and 56%
Jarvan IVJGL	137	Evenbetween 44% and 58%
Xin ZhaoJGL	136	Evenbetween 42% and 56%
AmbessaTOP	135	Evenbetween 41% and 55%
SionTOP	135	Leans its waybetween 49% and 63%
RellSUP	135	Leans its waybetween 46% and 60%
RenektonTOP	131	Evenbetween 41% and 55%
SeraphineSUP	127	Leans its waybetween 47% and 61%
AatroxTOP	123	Leans against itbetween 39% and 54%
NasusTOP	123	Leans its waybetween 46% and 61%
Miss FortuneADC	122	Leans its waybetween 47% and 61%
MalphiteTOP	118	Leans its waybetween 48% and 62%
SivirADC	118	Leans its waybetween 48% and 62%
LissandraMID	117	Evenbetween 43% and 58%
AsheADC	115	Unfavourablebetween 34% and 49%
OriannaMID	113	Evenbetween 42% and 57%
AkaliMID	112	Favourablebetween 58% and 72%
LilliaJGL	110	Unfavourablebetween 34% and 50%
ZeriADC	110	Evenbetween 40% and 55%
YoneTOP	108	Leans against itbetween 39% and 54%
GnarTOP	105	Evenbetween 42% and 58%
KarmaSUP	105	Leans its waybetween 49% and 65%
LeBlancMID	104	Leans its waybetween 48% and 64%
ZaahenTOP	102	Evenbetween 39% and 55%
PoppySUP	100	Favourablebetween 52% and 68%
OlafTOP	99	Evenbetween 40% and 57%
NocturneJGL	97	Leans its waybetween 45% and 62%
RyzeMID	95	Leans its waybetween 45% and 62%
HweiMID	94	Evenbetween 40% and 56%
YoneMID	94	Leans against itbetween 36% and 52%
JaxTOP	93	Evenbetween 43% and 60%
YuumiSUP	93	Leans its waybetween 46% and 63%
ApheliosADC	91	Favourablebetween 52% and 69%
MilioSUP	91	Evenbetween 44% and 61%
GravesJGL	90	Leans its waybetween 48% and 65%
OrnnTOP	89	Favourablebetween 51% and 68%
QiyanaJGL	89	Evenbetween 43% and 60%
TristanaADC	89	Evenbetween 43% and 60%
Dr. MundoTOP	88	Evenbetween 41% and 59%
Cho'GathJGL	87	Evenbetween 39% and 56%
GalioMID	87	Leans its waybetween 45% and 63%
LockeMID	87	Evenbetween 40% and 57%
BlitzcrankSUP	86	Leans against itbetween 35% and 52%
XerathMID	85	Leans its waybetween 45% and 63%
ZiggsADC	78	Favourablebetween 51% and 69%
AuroraMID	77	Favourablebetween 50% and 69%
VexMID	76	Leans against itbetween 35% and 53%
NaafiriJGL	75	Evenbetween 40% and 59%
CamilleTOP	74	Evenbetween 38% and 57%
ShenTOP	74	Leans against itbetween 37% and 56%
MordekaiserTOP	73	Leans its waybetween 48% and 67%
Twisted FateMID	73	Unfavourablebetween 31% and 49%
BardSUP	73	Leans its waybetween 44% and 63%
VarusADC	71	Leans against itbetween 32% and 51%
NeekoSUP	70	Leans against itbetween 36% and 56%
JayceJGL	69	Evenbetween 40% and 59%
TaliyahMID	68	Leans its waybetween 47% and 67%
NidaleeJGL	65	Evenbetween 41% and 61%
SejuaniJGL	63	Evenbetween 38% and 58%
GwenTOP	62	Leans against itbetween 35% and 56%
CassiopeiaMID	61	Evenbetween 37% and 58%
Kha'ZixJGL	59	Leans its waybetween 45% and 66%
ZedMID	59	Leans against itbetween 32% and 53%
FioraTOP	57	Evenbetween 39% and 60%
GragasTOP	57	Leans against itbetween 34% and 55%
MorganaSUP	57	Unfavourablebetween 26% and 46%
JayceTOP	56	Leans its waybetween 50% and 71%
YorickTOP	53	Evenbetween 42% and 64%
CorkiADC	53	Unfavourablebetween 28% and 49%
PykeSUP	53	Leans its waybetween 49% and 71%
SettTOP	52	Leans against itbetween 30% and 52%
GalioMID	48	Leans its waybetween 45% and 67%
KalistaADC	48	Leans against itbetween 31% and 54%
HecarimJGL	47	Evenbetween 39% and 63%
SkarnerJGL	47	Leans against itbetween 35% and 59%
PoppyTOP	46	Evenbetween 36% and 60%
RumbleTOP	45	Leans its waybetween 43% and 67%
YasuoMID	43	Evenbetween 37% and 61%
KindredJGL	42	Leans against itbetween 33% and 58%
ZacJGL	42	Evenbetween 36% and 60%
PantheonJGL	41	Leans its waybetween 46% and 70%
MalzaharMID	41	Leans against itbetween 32% and 57%
AzirMID	40	Favourablebetween 52% and 76%
VeigarMID	40	Leans its waybetween 42% and 67%
MelMID	39	Leans its waybetween 48% and 73%
GangplankTOP	38	Leans its waybetween 42% and 68%
AniviaMID	38	Leans against itbetween 32% and 58%
Tahm KenchSUP	38	Evenbetween 40% and 65%
AkaliTOP	37	Leans against itbetween 33% and 59%
KaynJGL	37	Leans its waybetween 49% and 74%
GarenTOP	36	Evenbetween 34% and 61%
ZedJGL	36	Leans against itbetween 27% and 53%
PoppyJGL	35	Leans its waybetween 46% and 72%
EliseJGL	34	Evenbetween 39% and 66%
ViktorADC	34	Leans against itbetween 28% and 55%
PantheonSUP	34	Leans its waybetween 45% and 72%
NaafiriJGL	32	Leans its waybetween 42% and 70%
TalonJGL	32	Leans its waybetween 42% and 70%
Renata GlascSUP	32	Leans against itbetween 33% and 61%
IreliaTOP	31	Evenbetween 37% and 66%
SionMID	31	Leans against itbetween 29% and 57%
KennenTOP	30	Evenbetween 36% and 64%
MaokaiJGL	30	Leans its waybetween 48% and 76%
NaafiriJGL	30	Leans against itbetween 27% and 55%
CamilleSUP	30	Favourablebetween 55% and 82%
AatroxJGL	29	Too few for a rate (29 of 30)
NamiSUP	29	Too few for a rate (29 of 30)
SorakaSUP	29	Too few for a rate (29 of 30)
VolibearTOP	28	Too few for a rate (28 of 30)
ZyraJGL	28	Too few for a rate (28 of 30)
AnnieMID	28	Too few for a rate (28 of 30)
DianaMID	28	Too few for a rate (28 of 30)
LuxMID	28	Too few for a rate (28 of 30)
IllaoiTOP	27	Too few for a rate (27 of 30)
MaokaiTOP	27	Too few for a rate (27 of 30)
Rek'SaiJGL	27	Too few for a rate (27 of 30)
VayneADC	27	Too few for a rate (27 of 30)
ZyraSUP	27	Too few for a rate (27 of 30)
SingedTOP	26	Too few for a rate (26 of 30)
EkkoMID	26	Too few for a rate (26 of 30)
IreliaMID	26	Too few for a rate (26 of 30)
TristanaMID	26	Too few for a rate (26 of 30)
XerathADC	26	Too few for a rate (26 of 30)
TaliyahJGL	25	Too few for a rate (25 of 30)
VladimirMID	25	Too few for a rate (25 of 30)
ZoeMID	25	Too few for a rate (25 of 30)
SylasSUP	25	Too few for a rate (25 of 30)
TrundleJGL	24	Too few for a rate (24 of 30)
LuxSUP	24	Too few for a rate (24 of 30)
Cho'GathTOP	23	Too few for a rate (23 of 30)
VayneTOP	23	Too few for a rate (23 of 30)
EkkoJGL	23	Too few for a rate (23 of 30)
SeraphineADC	23	Too few for a rate (23 of 30)
MaokaiSUP	23	Too few for a rate (23 of 30)
DianaJGL	22	Too few for a rate (22 of 30)
FizzMID	22	Too few for a rate (22 of 30)
TalonMID	22	Too few for a rate (22 of 30)
EliseSUP	22	Too few for a rate (22 of 30)
GalioSUP	22	Too few for a rate (22 of 30)
SwainSUP	22	Too few for a rate (22 of 30)
TrundleTOP	21	Too few for a rate (21 of 30)
KassadinMID	21	Too few for a rate (21 of 30)
NasusMID	20	Too few for a rate (20 of 30)
SamiraADC	20	Too few for a rate (20 of 30)
DariusTOP	19	Too few for a rate (19 of 30)
Tahm KenchTOP	19	Too few for a rate (19 of 30)
GwenJGL	19	Too few for a rate (19 of 30)
HweiADC	19	Too few for a rate (19 of 30)
ShenSUP	19	Too few for a rate (19 of 30)
SylasTOP	17	Too few for a rate (17 of 30)
TryndamereTOP	17	Too few for a rate (17 of 30)
JayceTOP	16	Too few for a rate (16 of 30)
SmolderADC	16	Too few for a rate (16 of 30)
SwainMID	15	Too few for a rate (15 of 30)
TwitchADC	15	Too few for a rate (15 of 30)
RivenTOP	14	Too few for a rate (14 of 30)
VarusTOP	14	Too few for a rate (14 of 30)
JaxJGL	14	Too few for a rate (14 of 30)
Aurelion SolMID	14	Too few for a rate (14 of 30)
Kog'MawADC	14	Too few for a rate (14 of 30)
VeigarADC	14	Too few for a rate (14 of 30)
ZileanSUP	14	Too few for a rate (14 of 30)
JayceTOP	13	Too few for a rate (13 of 30)
WukongTOP	13	Too few for a rate (13 of 30)
UrgotTOP	13	Too few for a rate (13 of 30)
VolibearTOP	13	Too few for a rate (13 of 30)
YasuoTOP	13	Too few for a rate (13 of 30)
ZaahenJGL	13	Too few for a rate (13 of 30)
JannaSUP	13	Too few for a rate (13 of 30)
TaricSUP	13	Too few for a rate (13 of 30)
XerathSUP	13	Too few for a rate (13 of 30)
DariusTOP	12	Too few for a rate (12 of 30)
SejuaniTOP	12	Too few for a rate (12 of 30)
VladimirTOP	12	Too few for a rate (12 of 30)
Master YiJGL	12	Too few for a rate (12 of 30)
CorkiMID	12	Too few for a rate (12 of 30)
JayceMID	12	Too few for a rate (12 of 30)
MorganaMID	12	Too few for a rate (12 of 30)
QiyanaMID	12	Too few for a rate (12 of 30)
SeraphineMID	12	Too few for a rate (12 of 30)
MelADC	12	Too few for a rate (12 of 30)
SyndraADC	12	Too few for a rate (12 of 30)
PantheonTOP	11	Too few for a rate (11 of 30)
AmbessaJGL	11	Too few for a rate (11 of 30)
RammusJGL	11	Too few for a rate (11 of 30)
ShyvanaJGL	11	Too few for a rate (11 of 30)
ShyvanaJGL	11	Too few for a rate (11 of 30)
AmbessaMID	11	Too few for a rate (11 of 30)
MalphiteMID	11	Too few for a rate (11 of 30)
Vel'KozMID	11	Too few for a rate (11 of 30)
SwainADC	11	Too few for a rate (11 of 30)
SwainTOP	10	Too few for a rate (10 of 30)
ZedTOP	10	Too few for a rate (10 of 30)
AmbessaJGL	10	Too few for a rate (10 of 30)
AmumuJGL	10	Too few for a rate (10 of 30)
ShyvanaJGL	10	Too few for a rate (10 of 30)
WarwickJGL	10	Too few for a rate (10 of 30)
AatroxMID	10	Too few for a rate (10 of 30)
KatarinaMID	10	Too few for a rate (10 of 30)
PantheonMID	10	Too few for a rate (10 of 30)
KledTOP	9	Too few for a rate (9 of 30)
MalphiteTOP	9	Too few for a rate (9 of 30)
PantheonTOP	9	Too few for a rate (9 of 30)
WarwickTOP	9	Too few for a rate (9 of 30)
LockeJGL	9	Too few for a rate (9 of 30)
RengarJGL	9	Too few for a rate (9 of 30)
AkshanMID	9	Too few for a rate (9 of 30)
OrnnMID	9	Too few for a rate (9 of 30)
RenektonMID	9	Too few for a rate (9 of 30)
YasuoADC	9	Too few for a rate (9 of 30)
AmumuSUP	9	Too few for a rate (9 of 30)
SennaSUP	9	Too few for a rate (9 of 30)
Bel'VethJGL	8	Too few for a rate (8 of 30)
EvelynnJGL	8	Too few for a rate (8 of 30)
JhinMID	8	Too few for a rate (8 of 30)
K'SanteMID	8	Too few for a rate (8 of 30)
NaafiriMID	8	Too few for a rate (8 of 30)
NeekoMID	8	Too few for a rate (8 of 30)
DravenADC	8	Too few for a rate (8 of 30)
NilahADC	8	Too few for a rate (8 of 30)
AuroraTOP	7	Too few for a rate (7 of 30)
Cho'GathTOP	7	Too few for a rate (7 of 30)
CorkiTOP	7	Too few for a rate (7 of 30)
DariusTOP	7	Too few for a rate (7 of 30)
KayleTOP	7	Too few for a rate (7 of 30)
LissandraTOP	7	Too few for a rate (7 of 30)
Master YiTOP	7	Too few for a rate (7 of 30)
SejuaniMID	7	Too few for a rate (7 of 30)
LeBlancSUP	7	Too few for a rate (7 of 30)
SkarnerSUP	7	Too few for a rate (7 of 30)
HeimerdingerTOP	6	Too few for a rate (6 of 30)
DariusJGL	6	Too few for a rate (6 of 30)
KarthusJGL	6	Too few for a rate (6 of 30)
MordekaiserJGL	6	Too few for a rate (6 of 30)
ShacoJGL	6	Too few for a rate (6 of 30)
UdyrJGL	6	Too few for a rate (6 of 30)
GalioMID	6	Too few for a rate (6 of 30)
Kog'MawMID	6	Too few for a rate (6 of 30)
LucianMID	6	Too few for a rate (6 of 30)
SmolderMID	6	Too few for a rate (6 of 30)
ZiggsMID	6	Too few for a rate (6 of 30)
VarusADC	6	Too few for a rate (6 of 30)
Vel'KozADC	6	Too few for a rate (6 of 30)
MelSUP	6	Too few for a rate (6 of 30)
AhriTOP	5	Too few for a rate (5 of 30)
AniviaTOP	5	Too few for a rate (5 of 30)
KarmaTOP	5	Too few for a rate (5 of 30)
RammusTOP	5	Too few for a rate (5 of 30)
RyzeTOP	5	Too few for a rate (5 of 30)
Twisted FateTOP	5	Too few for a rate (5 of 30)
VolibearTOP	5	Too few for a rate (5 of 30)
ZacTOP	5	Too few for a rate (5 of 30)
BriarJGL	5	Too few for a rate (5 of 30)
Dr. MundoJGL	5	Too few for a rate (5 of 30)
FizzJGL	5	Too few for a rate (5 of 30)
YorickMID	5	Too few for a rate (5 of 30)
Kog'MawADC	5	Too few for a rate (5 of 30)
TaliyahADC	5	Too few for a rate (5 of 30)
Jarvan IVSUP	5	Too few for a rate (5 of 30)
SonaSUP	5	Too few for a rate (5 of 30)

Sorted by number of games · 283 pairs in this view.

Allies and opponents over 3,076 games, listed from 5 games per pair; under 30 games, only W/L counts are written.

How is it built?

Keystone, spells, first skill maxed and item paths, on the fallback level that has enough games.

The usual build

Read on patch 16.21, filtered regions.

Patch + region16.21 · 284 games
Patch16.21 · 412 games
2 patches1,594 games
Window3,076 games

Keystone + secondary tree

Lethal Tempo+

Inspiration

100% · 283 games

Summoner spells

Exhaust + Flash

40% · 114 games

First maxed skill

100% · 284 games

show 4 other choices of runes, spells or skill maxed

Other runes

orLethal Tempo+Domination2% · 5 games
orLethal Tempo+Resolve1% · 2 games

Other spells

orFlash + Barrier30% · 85 games
orCleanse + Flash24% · 69 games

284 games at the level read · a level is read from 30 games

Item paths

2 item paths, from the most played 1st item to the least.

Kraken Slayer87% · 11:24
Guinsoo's Rageblade100% · 17:42
Terminus69% · 22:54
Statikk Shiv13% · 12:30
Guinsoo's Rageblade91% · 18:36
Nashor's Tooth48% · 23:36

Each % reads along the path: at the 1st item, over the games that completed a 1st item; then, over those that made the previous steps AND completed one more item. A path stops under 10 games · median minute the item is completed, from 3 games.

show how we count

Draft, with / against and build: the filters at the top of the page (window, regions, level). What follows the meta moves fast.
In a comp and “the scene protects itself from”: 180 days of tournaments (from 2026-04-15 to 2026-10-12), the draft review window. A champion's kit changes little, it needs volume.
All games come from Master+ amateur tournaments. No soloQ.
A win rate is written from 30 games, always with its range. Under that threshold, wins and losses are written.
What the data does not say: the pick order (missing from the Riot API), engage (no reliable measure).