KR

KT Rolster B

Champions / OGN

  • Worlds1×
  • LCK2×4×2×

KT Rolster B has 40 recorded games in major leagues, for a 62.5% win rate. Competitions: Champions / OGN. Data current as of September 21, 2026.

Games40
Win rate62.5%
First gameNovember 13, 2012
Last gameMay 10, 2013

Rating history

Loading history…

Drag on the chart to zoom. One point per series. Long ranges are downsampled (shape preserved).

Key facts

The figures worth remembering, read straight from the data — no editorial picking.

  • Overall record: 25 wins and 15 losses, a 62.5% win rate.
  • Signature pick: Irelia, played 6.35× more often than its leagues' average (12 games, 58.3%).
  • Its games run 1.1 min longer than the dataset average (35m 01s).
  • Best run: 7 straight wins, from November 13, 2012 to December 8, 2012.
  • A pool of 56 different champions across 40 games.
  • Ideal five filled at 5/5 roles — highest career rating: ScoreScore (1627, #—).

Current five · 2026

  1. Top Ssumday Ssumday 1598
  2. Jungle inSec inSec 1503
  3. Mid Ryu Ryu 1564
  4. Bot Score Score 1627
  5. Support Mafa Mafa 1579

Career ideal five

Best career-rated player to have worn the jersey at each role, among those with 20+ games for the club. One slot, one name.

  1. Top Ragan 1547 26 games · 2012–2013
  2. Jungle KaKAO KaKAO 1577 26 games · 2012–2013
  3. Mid Ryu Ryu 1564 40 games · 2012–2013
  4. Bot Score Score 1627 40 games · 2012–2013
  5. Support Mafa Mafa 1579 40 games · 2012–2013

At their peak

Seasons where a player of this club most outclassed his role (gold vs opponent, normalised to his era). The career rating does not move year to year — this does.

PlayerSeasonRoleEdgeGamesRating
Ragan2013Top+0.02 σ201547
RyuRyu2012Mid-0.12 σ221564

Season by season

One line per season: volume, results, and how the team's standing moved.

153015711611 50% 2012 · 12 games2013 · 28 games 20122013 28 p.

Rating WR games · hover for detail

YearGamesWinsWin rate
2013281450%
2012121191.7%

Objective control

Share of each objective the team took, against its opponents. Above 50% means it won that battle more often than not. Only objectives actually recorded appear — void grubs did not exist before 2024.

SeasonGamesKills
20121258%

Career signature picks

All-time: champions the team picks more often than its leagues' average. A ratio of 2 means twice as often.

ChampionGamesShare of draftsRatio vs leagueWin rate
IreliaIrelia1230%6.35×58.3%
LuluLulu1127.5%2.09×81.8%
EzrealEzreal1025%1.89×60%

Pool by role

The champion pool by role: breadth tells you how readable a team is in draft.

RoleDistinct championsMost played
Top12IreliaIrelia 12 OlafOlaf 6 RenektonRenekton 6 ShenShen 4
Jungle15Lee SinLee Sin 8 NocturneNocturne 7 Cho'GathCho'Gath 6 MaokaiMaokai 3
Mid16Kha'ZixKha'Zix 8 DianaDiana 7 Twisted FateTwisted Fate 4 KarthusKarthus 4
Bot11EzrealEzreal 10 CaitlynCaitlyn 7 Miss FortuneMiss Fortune 7 CorkiCorki 4
Support12LuluLulu 11 SonaSona 8 TaricTaric 5 AlistarAlistar 2

Head-to-head

Head-to-head record against the opponents met most often.

Most frequent opponents

TeamGamesWR
NSNaJin Sword933.3%
Azubu Blaze5100%
KRKT Rolster A475%
MOMVP Ozone425%
MBMVP Blue2100%
Azubu Frost250%
GSGSG2100%
CJ Entus2100%
AEahq e-Sports Club Korea250%
NSNaJin Shield2100%
Incredible Miracle2100%
STSK Telecom T1 1250%

Most profitable champions

ChampionGamesWR
IreliaIrelia1258.3%

Streaks and records

Longest consecutive runs of wins and losses, with the dates that bound them. Long runs come as much from schedule as from form.

RecordValue
Longest win streak7 · November 13, 2012 → December 8, 2012
Longest loss streak5 · January 16, 2013 → January 18, 2013
Average game length35m 01s

Recent games

DateOpponentResult
May 10, 2013MOMVP OzoneLoss
May 10, 2013MOMVP OzoneLoss
May 10, 2013MOMVP OzoneLoss
May 10, 2013MOMVP OzoneWin
May 4, 2013CECJ Entus FrostLoss
May 4, 2013CECJ Entus FrostLoss
April 27, 2013STSK Telecom T1 1Win
April 27, 2013STSK Telecom T1 1Loss
April 19, 2013Incredible MiracleWin
April 19, 2013Incredible MiracleWin
April 13, 2013NSNaJin ShieldWin
April 13, 2013NSNaJin ShieldWin

Matchups with KT Rolster B · Season 2026 · Teams