All-time
Peak Glicko-2 ratings across the modeled era (1999-2000 to present).
Top peak team-seasons
| # | Team | Season | Peak rating | Date |
|---|---|---|---|---|
| 1 |  GSW |
2015-16 | 2013 | 2015-12-11 |
| 2 |  CLE |
1976-77 | 1975 | 1976-11-06 |
| 3 | GSW |
2016-17 | 1933 | 2017-06-07 |
| 4 |  CHI |
1995-96 | 1928 | 1996-06-09 |
| 5 |  OKC |
2025-26 | 1928 | 2025-12-10 |
| 6 | CHI |
1996-97 | 1921 | 1996-11-21 |
| 7 |  NYK |
1976-77 | 1915 | 1976-10-26 |
| 8 |  LAL |
2001-02 | 1912 | 2001-12-05 |
| 9 |  DET |
1988-89 | 1908 | 1989-06-13 |
| 10 |  BOS |
2008-09 | 1906 | 2008-12-23 |
| 11 |  DAL |
2002-03 | 1893 | 2002-11-27 |
| 12 | LAL |
1999-00 | 1891 | 2000-04-05 |
| 13 |  UTA |
1998-99 | 1885 | 1999-02-15 |
| 14 | DAL |
2006-07 | 1883 | 2007-03-11 |
| 15 | BOS |
1985-86 | 1882 | 1986-05-29 |
| 16 | LAL |
1985-86 | 1882 | 1985-12-21 |
| 17 |  PHI |
1982-83 | 1879 | 1983-03-01 |
| 18 | CHI |
1991-92 | 1872 | 1992-01-25 |
| 19 |  HOU |
1993-94 | 1870 | 1993-12-21 |
| 20 | GSW |
2014-15 | 1868 | 2015-06-16 |
| 21 | LAL |
2000-01 | 1866 | 2001-06-15 |
| 22 |  SAS |
2011-12 | 1866 | 2012-05-29 |
| 23 | OKC |
2024-25 | 1866 | 2025-04-02 |
| 24 | SAS |
1998-99 | 1863 | 1999-06-25 |
| 25 | HOU |
2017-18 | 1863 | 2018-03-30 |
Highest peak by franchise
| # | Team | Peak rating | When |
|---|---|---|---|
| 1 | GSWGolden State Warriors |
2013 | 2015-16 |
| 2 | CLECleveland Cavaliers |
1975 | 1976-77 |
| 3 | CHIChicago Bulls |
1928 | 1995-96 |
| 4 | OKCOklahoma City Thunder |
1928 | 2025-26 |
| 5 | NYKNew York Knicks |
1915 | 1976-77 |
| 6 | LALLos Angeles Lakers |
1912 | 2001-02 |
| 7 | DETDetroit Pistons |
1908 | 1988-89 |
| 8 | BOSBoston Celtics |
1906 | 2008-09 |
| 9 | DALDallas Mavericks |
1893 | 2002-03 |
| 10 | UTAUtah Jazz |
1885 | 1998-99 |
| 11 | PHIPhiladelphia 76ers |
1879 | 1982-83 |
| 12 | HOUHouston Rockets |
1870 | 1993-94 |
| 13 | SASSan Antonio Spurs |
1866 | 2011-12 |
| 14 |  PORPortland Trail Blazers |
1857 | 1990-91 |
| 15 |  TORToronto Raptors |
1857 | 2020-21 |
| 16 |  MIAMiami Heat |
1844 | 2012-13 |
| 17 |  DENDenver Nuggets |
1843 | 1976-77 |
| 18 |  MILMilwaukee Bucks |
1841 | 2019-20 |
| 19 |  ATLAtlanta Hawks |
1840 | 1997-98 |
| 20 |  PHXPhoenix Suns |
1837 | 2006-07 |
| 21 |  MEMMemphis Grizzlies |
1824 | 2014-15 |
| 22 |  INDIndiana Pacers |
1823 | 2013-14 |
| 23 |  ORLOrlando Magic |
1822 | 2009-10 |
| 24 |  LACLA Clippers |
1797 | 2016-17 |
| 25 |  SACSacramento Kings |
1789 | 2001-02 |
| 26 |  MINMinnesota Timberwolves |
1760 | 2023-24 |
| 27 |  NOPNew Orleans Pelicans |
1759 | 2008-09 |
| 28 |  WASWashington Wizards |
1735 | 1978-79 |
| 29 |  CHACharlotte Hornets |
1707 | 1996-97 |
| 30 |  BKNBrooklyn Nets |
1701 | 2002-03 |