This is a list of KBO League seasons , providing the final ranking of teams in the KBO League at the end of each season, based on the final regular-season standings plus postseason play including the Korea Series . Sections below are divided based on the number of teams in the league and the season format:
No. of Teams
1982–1985: 6 teams
1986–1990: 7 teams
1991–2012: 8 teams
2013–2014: 9 teams
2015–present: 10 teams
Season format
From 1982 to 1988, the regular season was divided into two — a spring season and a fall season — with a first-half pennant winner and a latter-half pennant winner. In 1999–2000, the KBO had two divisions of four teams each — the Dream League and the Magic League. From 1989 to 1998, and from 2001 onward, the KBO featured a single division.
1982–1985: 6 teams, 2 half-seasons
The league began play in 1982 with six teams. There were no changes to the league through 1985, except for the Sammi Superstars being renamed as the Chungbo Pintos that season.
Year
Half-season
1
2
3
4
5
6
1982
1st
OB Bears
Samsung Lions
MBC Chungyong
Haitai Tigers
Lotte Giants
Sammi Superstars
2nd
Samsung Lions
OB Bears
MBC Chungyong
Lotte Giants
Haitai Tigers
Sammi Superstars
Overall
OB Bears
Samsung Lions
MBC Chungyong
Haitai Tigers
Lotte Giants
Sammi Superstars
1983
1st
Haitai Tigers
Sammi Superstars
MBC Chungyong
Lotte Giants
Samsung Lions
OB Bears
2nd
MBC Chungyong
Sammi Superstars
Samsung Lions
Haitai Tigers
OB Bears
Lotte Giants
Overall
Haitai Tigers
MBC Chungyong
Sammi Superstars
Samsung Lions
OB Bears
Lotte Giants
1984
1st
Samsung Lions
OB Bears
MBC Chungyong
Lotte Giants
Haitai Tigers
Sammi Superstars
2nd
Lotte Giants
Haitai Tigers
MBC Chungyong
OB Bears
Samsung Lions
Sammi Superstars
Overall
Lotte Giants
Samsung Lions
OB Bears
MBC Chungyong
Haitai Tigers
Sammi Superstars
1985
1st
Samsung Lions
OB Bears
Haitai Tigers
Lotte Giants
MBC Chungyong
Chungbo Pintos
2nd
Samsung Lions
Lotte Giants
Haitai Tigers
MBC Chungyong
OB Bears
Chungbo Pintos
Overall
Samsung Lions
Lotte Giants
Haitai Tigers
OB Bears
MBC Chungyong
Chungbo Pintos
1986–1988: 7 teams, 2 half-seasons
The league expanded to seven teams in 1986 with the addition of the Binggrae Eagles . In 1988, the Chungbo Pintos were renamed the Pacific Dolphins .
Year
Half-season
1
2
3
4
5
6
7
1986
1st
Samsung Lions
Haitai Tigers
Lotte Giants
MBC Chungyong
OB Bears
Chungbo Pintos
Binggrae Eagles
2nd
OB Bears
Haitai Tigers
MBC Chungyong
Samsung Lions
Lotte Giants
Binggrae Eagles
Chungbo Pintos
Overall
Haitai Tigers
Samsung Lions
MBC Chungyong
OB Bears
Lotte Giants
Chungbo Pintos
Binggrae Eagles
1987
1st
Samsung Lions
OB Bears
Haitai Tigers
Lotte Giants
MBC Chungyong
Binggrae Eagles
Chungbo Pintos
2nd
Samsung Lions
Haitai Tigers
Lotte Giants
OB Bears
MBC Chungyong
Binggrae Eagles
Chungbo Pintos
Overall
Haitai Tigers
Samsung Lions
Lotte Giants
OB Bears
MBC Chungyong
Binggrae Eagles
Chungbo Pintos
1988
1st
Haitai Tigers
Binggrae Eagles
OB Bears
Lotte Giants
Samsung Lions
Pacific Dolphins
MBC Chungyong
2nd
Haitai Tigers
Samsung Lions
Binggrae Eagles
Lotte Giants
OB Bears
MBC Chungyong
Pacific Dolphins
Overall
Haitai Tigers
Binggrae Eagles
Lotte Giants
Samsung Lions
OB Bears
MBC Chungyong
Pacific Dolphins
1989–1990: 7 teams
The league discontinued half-season schedules for the 1989 season, while maintaining the same teams. In 1990, MBC Chungyong was renamed LG Twins .
Year
1
2
3
4
5
6
7
1989
Haitai Tigers
Binggrae Eagles
Pacific Dolphins
Samsung Lions
OB Bears
MBC Chungyong
Lotte Giants
1990
LG Twins
Samsung Lions
Haitai Tigers
Binggrae Eagles
Pacific Dolphins
Lotte Giants
OB Bears
1991–1998: 8 teams
The league expanded to eight teams with the addition of the Ssangbangwool Raiders in 1991. In 1994, the Binggrae Eagles were renamed the Hanwha Eagles , and in 1996, the Pacific Dolphins were renamed the Hyundai Unicorns .
Year
1
2
3
4
5
6
7
8
1991
Haitai Tigers
Binggrae Eagles
Samsung Lions
Lotte Giants
Pacific Dolphins
LG Twins
Ssangbangwool Raiders
OB Bears
1992
Lotte Giants
Binggrae Eagles
Haitai Tigers
Samsung Lions
OB Bears
Pacific Dolphins
LG Twins
Ssangbangwool Raiders
1993
Haitai Tigers
Samsung Lions
OB Bears
LG Twins
Binggrae Eagles
Lotte Giants
Ssangbangwool Raiders
Pacific Dolphins
1994
LG Twins
Pacific Dolphins
Hanwha Eagles
Haitai Tigers
Samsung Lions
Lotte Giants
OB Bears
Ssangbangwool Raiders
1995
OB Bears
Lotte Giants
LG Twins
Haitai Tigers
Samsung Lions
Hanwha Eagles
Pacific Dolphins
Ssangbangwool Raiders
1996
Haitai Tigers
Hyundai Unicorns
Ssangbangwool Raiders
Hanwha Eagles
Lotte Giants
Samsung Lions
LG Twins
OB Bears
1997
Haitai Tigers
LG Twins
Ssangbangwool Raiders
Samsung Lions
OB Bears
Hyundai Unicorns
Hanwha Eagles
Lotte Giants
1998
Hyundai Unicorns
LG Twins
Samsung Lions
OB Bears
Haitai Tigers
Ssangbangwool Raiders
Hanwha Eagles
Lotte Giants
1999–2000: 8 teams, 2 divisions
In 1999, the OB Bears were renamed the Doosan Bears . The Ssangbangwool Raiders dissolved after the 1999 season, and were replaced in 2000 by SK Wyverns . During these two seasons, the league operated with two divisions of four teams each.
Division
Dream League
Magic League
Year
1
2
3
4
1
2
3
4
1999
Doosan Bears
Lotte Giants
Hyundai Unicorns
Haitai Tigers
Samsung Lions
Hanwha Eagles
LG Twins
Ssangbangwool Raiders
2000
Hyundai Unicorns
Doosan Bears
Samsung Lions
Haitai Tigers
LG Twins
Lotte Giants
Hanwha Eagles
SK Wyverns
2001–2012: 8 teams
The league discontinued use of divisions in 2001. The Hyundai Unicorns dissolved after the 2007 season, and were replaced in 2008 by the Woori Heroes . Due to issues with sponsorship, the team was known simply as "Heroes" for part of that season and all of the 2009 season, then became the Nexen Heroes in 2010.
Year
1
2
3
4
5
6
7
8
2001
Doosan Bears
Samsung Lions
Hyundai Unicorns
Hanwha Eagles
KIA Tigers
LG Twins
SK Wyverns
Lotte Giants
2002
Samsung Lions
LG Twins
KIA Tigers
Hyundai Unicorns
Doosan Bears
SK Wyverns
Hanwha Eagles
Lotte Giants
2003
Hyundai Unicorns
SK Wyverns
KIA Tigers
Samsung Lions
Hanwha Eagles
LG Twins
Doosan Bears
Lotte Giants
2004
Hyundai Unicorns
Samsung Lions
Doosan Bears
KIA Tigers
SK Wyverns
LG Twins
Hanwha Eagles
Lotte Giants
2005
Samsung Lions
Doosan Bears
SK Wyverns
Hanwha Eagles
Lotte Giants
LG Twins
Hyundai Unicorns
KIA Tigers
2006
Samsung Lions
Hanwha Eagles
Hyundai Unicorns
KIA Tigers
Doosan Bears
SK Wyverns
Lotte Giants
LG Twins
2007
SK Wyverns
Doosan Bears
Hanwha Eagles
Samsung Lions
LG Twins
Hyundai Unicorns
Lotte Giants
KIA Tigers
2008
SK Wyverns
Doosan Bears
Lotte Giants
Samsung Lions
Hanwha Eagles
KIA Tigers
Heroes
LG Twins
2009
KIA Tigers
SK Wyverns
Doosan Bears
Lotte Giants
Samsung Lions
Heroes
LG Twins
Hanwha Eagles
2010
SK Wyverns
Samsung Lions
Doosan Bears
Lotte Giants
KIA Tigers
LG Twins
Nexen Heroes
Hanwha Eagles
2011
Samsung Lions
SK Wyverns
Lotte Giants
KIA Tigers
Doosan Bears
Hanwha Eagles
LG Twins
Nexen Heroes
2012
Samsung Lions
SK Wyverns
Doosan Bears
Lotte Giants
KIA Tigers
Nexen Heroes
LG Twins
Hanwha Eagles
2013–2014: 9 teams
The league expanded to nine teams in 2013 with the addition of NC Dinos .
Year
1
2
3
4
5
6
7
8
9
2013
Samsung Lions
Doosan Bears
LG Twins
Nexen Heroes
Lotte Giants
SK Wyverns
NC Dinos
KIA Tigers
Hanwha Eagles
2014
Samsung Lions
Nexen Heroes
NC Dinos
LG Twins
SK Wyverns
Doosan Bears
Lotte Giants
KIA Tigers
Hanwha Eagles
2015–present: 10 teams
The league expanded to 10 teams in 2015 with the addition of KT Wiz . In 2019, the Nexen Heroes we renamed as the Kiwoom Heroes , and in 2021, SK Wyverns were renamed as SSG Landers .
Year
1
2
3
4
5
6
7
8
9
10
2015
Doosan Bears
Samsung Lions
NC Dinos
Nexen Heroes
SK Wyverns
Hanwha Eagles
KIA Tigers
Lotte Giants
LG Twins
KT Wiz
2016
Doosan Bears
NC Dinos
Nexen Heroes
LG Twins
KIA Tigers
SK Wyverns
Hanwha Eagles
Lotte Giants
Samsung Lions
KT Wiz
2017
KIA Tigers
Doosan Bears
Lotte Giants
NC Dinos
SK Wyverns
LG Twins
Nexen Heroes
Hanwha Eagles
Samsung Lions
KT Wiz
2018
SK Wyverns
Doosan Bears
Hanwha Eagles
Nexen Heroes
KIA Tigers
Samsung Lions
Lotte Giants
LG Twins
KT Wiz
NC Dinos
2019
Doosan Bears
Kiwoom Heroes
SK Wyverns
LG Twins
NC Dinos
KT Wiz
KIA Tigers
Samsung Lions
Hanwha Eagles
Lotte Giants
2020
NC Dinos
Doosan Bears
KT Wiz
LG Twins
Kiwoom Heroes
KIA Tigers
Lotte Giants
Samsung Lions
SK Wyverns
Hanwha Eagles
2021
KT Wiz
Doosan Bears
Samsung Lions
LG Twins
Kiwoom Heroes
SSG Landers
NC Dinos
Lotte Giants
KIA Tigers
Hanwha Eagles
2022
KT Wiz
Doosan Bears
Samsung Lions
LG Twins
Kiwoom Heroes
SSG Landers
NC Dinos
Lotte Giants
KIA Tigers
Hanwha Eagles
2023
KT WIz
Doosan Bears
Samsung Lions
LG Twins
Kiwoom Heroes
SSG Landers
NC Dinos
Lotte Giants
KIA Tigers
Hanwha Eagles
2024
In progress
Teams Defunct teams Postseason Awards Seasons