Cleveland Cavaliers

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Cleveland Cavaliers Best Regular Seasons by Winning Percentage

This is the full list of Cavaliers regular season records sorted from best to worst, with details of games won and lost, and stats such as points, rebounds, assists, steals and blocks.

Related: All-time Best Regular Season Teams

What was the best regular season in Cleveland Cavaliers history?

The 2009 Cleveland Cavaliers recorded 66 wins and 16 losses, for a .805 winning percentage — the best mark in franchise history.

Franchise Best Season Record

66-16 (.805)
2009 Cleveland Cavaliers

NBA Champion= NBA Champions

= Season in progress /

Cleveland Cavaliers Best Season Records in NBA History,
by Winning %

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Rk Season
Team
W-L
 WPct
FG% 3P% FT% Reb Ast Stl Blk Pts
Team		 Pts
Opp
1. 2009 Cleveland Cavaliers 66-16 .805 .468 .393 .757 42.2 20.3 7.2 5.3 100.3 91.4
2. 2025 Cleveland Cavaliers 64-18 .780 .491 .383 .776 45.4 28.1 8.2 4.3 121.9 112.4
3. 2010 Cleveland Cavaliers 61-21 .744 .485 .381 .720 42.5 22.4 6.9 5.2 102.1 95.6
4. 2016 Cleveland Cavaliers 57-25 .695 .460 .362 .748 44.5 22.7 6.7 3.9 104.3 98.3
1992 Cleveland Cavaliers 57-25 .695 .488 .357 .805 42.6 27.6 7.5 7.6 108.9 103.4
1989 Cleveland Cavaliers 57-25 .695 .502 .359 .747 42.8 27.6 9.6 7.1 108.8 101.2
7. 1993 Cleveland Cavaliers 54-28 .659 .497 .381 .802 41.8 28.6 7.5 6.5 107.7 101.3
8. 2015 Cleveland Cavaliers 53-29 .646 .458 .367 .751 43.0 22.1 7.4 4.1 103.1 98.7
9. 2026 Cleveland Cavaliers 12-7 .632 .460 .348 .754 43.5 27.1 9.1 5.7 118.8 114.8
10. 2023 Cleveland Cavaliers 51-31 .622 .488 .367 .780 41.1 24.9 7.1 4.7 112.3 106.9
2017 Cleveland Cavaliers 51-31 .622 .470 .384 .748 43.7 22.7 6.6 4.0 110.3 107.2
Rk Season
Team
W-L
 WPct
FG% 3P% FT% Reb Ast Stl Blk Pts
Team		 Pts
Opp
12. 2018 Cleveland Cavaliers 50-32 .610 .476 .372 .779 42.1 23.4 7.1 3.8 110.9 109.9
2007 Cleveland Cavaliers 50-32 .610 .447 .352 .696 43.5 20.8 7.6 4.3 96.8 92.9
2006 Cleveland Cavaliers 50-32 .610 .454 .339 .729 42.3 19.0 6.9 4.8 97.6 95.4
15. 1976 Cleveland Cavaliers 49-33 .598 .454 - .737 46.1 22.5 7.8 4.8 101.7 99.2
16. 2024 Cleveland Cavaliers 48-34 .585 .479 .367 .765 43.3 28.0 7.4 4.6 112.6 110.2
17. 1998 Cleveland Cavaliers 47-35 .573 .454 .372 .756 40.1 23.1 9.9 5.1 92.5 89.8
1996 Cleveland Cavaliers 47-35 .573 .460 .377 .763 35.6 22.2 8.2 4.1 91.1 88.5
1994 Cleveland Cavaliers 47-35 .573 .465 .362 .770 42.0 25.0 8.6 5.2 101.2 97.1
20. 2008 Cleveland Cavaliers 45-37 .549 .439 .358 .717 44.6 20.0 7.1 5.2 96.4 96.7
21. 2022 Cleveland Cavaliers 44-38 .537 .469 .355 .760 44.2 25.2 7.1 4.2 107.8 105.7
Rk Season
Team
W-L
 WPct
FG% 3P% FT% Reb Ast Stl Blk Pts
Team		 Pts
Opp
22. 1995 Cleveland Cavaliers 43-39 .524 .441 .385 .760 40.0 20.4 7.7 4.3 90.5 89.8
1978 Cleveland Cavaliers 43-39 .524 .454 - .741 47.1 21.2 8.4 5.5 104.4 103.9
1977 Cleveland Cavaliers 43-39 .524 .449 - .737 47.3 22.5 7.1 5.8 102.1 101.0
25. 2005 Cleveland Cavaliers 42-40 .512 .447 .332 .752 42.3 22.6 8.0 5.6 96.5 95.7
1997 Cleveland Cavaliers 42-40 .512 .453 .376 .723 37.4 20.9 8.0 3.8 87.5 85.6
1990 Cleveland Cavaliers 42-40 .512 .461 .407 .744 42.8 25.7 7.9 6.2 102.6 102.9
1988 Cleveland Cavaliers 42-40 .512 .490 .378 .744 40.3 25.2 8.9 6.4 104.5 103.7
29. 1975 Cleveland Cavaliers 40-42 .488 .462 - .742 43.4 23.2 7.3 4.2 99.0 99.4
30. 1980 Cleveland Cavaliers 37-45 .451 .474 .193 .772 45.0 25.7 9.3 4.2 114.1 113.8
31. 1999 Cleveland Cavaliers 22-28 .440 .439 .341 .749 35.8 21.9 9.0 4.1 86.4 88.2
Rk Season
Team
W-L
 WPct
FG% 3P% FT% Reb Ast Stl Blk Pts
Team		 Pts
Opp
32. 1985 Cleveland Cavaliers 36-46 .439 .471 .287 .749 44.5 25.6 7.6 5.8 108.6 111.3
33. 2004 Cleveland Cavaliers 35-47 .427 .433 .314 .753 45.6 22.0 7.1 6.5 92.9 95.5
34. 2014 Cleveland Cavaliers 33-49 .402 .437 .356 .751 44.1 21.2 7.1 3.7 98.2 101.5
1991 Cleveland Cavaliers 33-49 .402 .475 .334 .765 40.7 27.3 7.8 5.5 101.7 104.2
36. 2000 Cleveland Cavaliers 32-50 .390 .442 .373 .750 42.8 23.7 8.7 4.4 97.0 100.5
1973 Cleveland Cavaliers 32-50 .390 .435 - .747 49.5 25.7 - - 102.7 105.3
38. 1987 Cleveland Cavaliers 31-51 .378 .470 .240 .697 44.8 23.3 8.2 6.8 104.4 108.2
39. 2001 Cleveland Cavaliers 30-52 .366 .442 .334 .765 42.1 20.8 7.8 5.3 92.2 96.5
1979 Cleveland Cavaliers 30-52 .366 .468 - .770 42.5 21.9 8.4 4.1 106.5 110.2
41. 2002 Cleveland Cavaliers 29-53 .354 .448 .377 .772 42.1 23.1 7.0 5.7 95.3 98.6
1986 Cleveland Cavaliers 29-53 .354 .480 .338 .752 43.2 25.2 7.6 5.3 107.8 110.6
1974 Cleveland Cavaliers 29-53 .354 .439 - .772 45.9 25.0 7.3 3.6 100.3 104.6
Rk Season
Team
W-L
 WPct
FG% 3P% FT% Reb Ast Stl Blk Pts
Team		 Pts
Opp
44. 1984 Cleveland Cavaliers 28-54 .341 .465 .262 .743 43.9 23.5 7.7 4.6 102.3 106.5
1981 Cleveland Cavaliers 28-54 .341 .467 .289 .778 42.7 24.5 7.7 3.9 105.7 110.6
46. 2012 Cleveland Cavaliers 21-45 .318 .422 .346 .716 42.3 19.8 7.1 4.0 93.0 100.2
47. 2021 Cleveland Cavaliers 22-50 .306 .450 .336 .743 42.8 23.8 7.8 4.5 103.8 112.3
48. 2013 Cleveland Cavaliers 24-58 .293 .434 .346 .756 41.0 20.7 7.9 4.1 96.5 101.2
49. 2020 Cleveland Cavaliers 19-46 .292 .458 .351 .758 44.2 23.1 6.9 3.2 106.9 114.8
50. 1983 Cleveland Cavaliers 23-59 .280 .465 .250 .721 43.7 21.2 7.5 3.5 97.1 104.6
1972 Cleveland Cavaliers 23-59 .280 .428 - .736 50.0 25.1 - - 105.8 113.4
52. 2019 Cleveland Cavaliers 19-63 .232 .444 .355 .792 42.7 20.7 6.5 2.4 104.5 114.1
2011 Cleveland Cavaliers 19-63 .232 .434 .342 .745 40.3 21.0 6.6 4.2 95.5 104.5
Rk Season
Team
W-L
 WPct
FG% 3P% FT% Reb Ast Stl Blk Pts
Team		 Pts
Opp
54. 2003 Cleveland Cavaliers 17-65 .207 .422 .327 .747 44.6 20.9 7.8 6.4 91.4 101.0
55. 1982 Cleveland Cavaliers 15-67 .183 .464 .182 .747 41.0 22.8 7.7 4.4 103.2 111.7
1971 Cleveland Cavaliers 15-67 .183 .424 - .746 48.6 25.2 - - 102.1 113.3
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