Cleveland Cavaliers

Best and Worst Seasons / Playoff History /
Last Games / Comparison / Head to Head
Blocks - Season: Career Total / Average /
Single Season Total / Average

Blocks - Playoffs: Career Total / Average /
Single Playoffs Total / Average

Cavaliers All-Time Blocks Leaders: Single Regular Season Per Game Average

List with the stats for the top 50 players with the best single season blocks per game average in Cavaliers history.

Notes: - These stats were updated on October 26, 2025
- Blocks were not recorded until 1973-74.
- This list includes players with some minimum requirements

Cavaliers All-Time Blocks Leaders:
Single Regular Season Per Game Average - Top 50

Player
Blocks
 Total
Blocks		 Season Games
1. Larry Nance 3.00 243 1992 81
2. Larry Nance 2.82 206 1989 73
3. Larry Nance 2.57 198 1993 77
4. Larry Nance 2.50 200 1991 80
5. Zydrunas Ilgauskas 2.48 201 2004 81
6. Roy Hinson 2.28 173 1985 76
7. Hot Rod Williams 2.28 182 1992 80
8. Elmore Smith 2.17 176 1978 81
9. Zydrunas Ilgauskas 2.12 165 2005 78
10. Hot Rod Williams 2.09 167 1987 80
Player
Blocks
 Total
Blocks		 Season Games
11. Hot Rod Williams 2.04 167 1990 82
12. Larry Nance 1.97 122 1990 62
13. Hot Rod Williams 1.88 145 1988 77
14. Zydrunas Ilgauskas 1.88 152 2003 81
15. Roy Hinson 1.81 145 1984 80
16. Zydrunas Ilgauskas 1.74 136 2006 78
17. Hot Rod Williams 1.71 130 1994 76
18. Jim Chones 1.67 120 1975 72
Evan Mobley 1.67 115 2022 69
20. Zydrunas Ilgauskas 1.65 135 1998 82
Player
Blocks
 Total
Blocks		 Season Games
21. Zydrunas Ilgauskas 1.64 120 2008 73
22. Hot Rod Williams 1.63 134 1989 82
23. Evan Mobley 1.59 113 2025 71
24. Hot Rod Williams 1.57 105 1993 67
25. James Edwards 1.52 117 1982 77
26. Evan Mobley 1.51 119 2023 79
27. Evan Mobley 1.50 3 2026 2
28. Roy Hinson 1.37 112 1986 82
29. Hot Rod Williams 1.36 101 1995 74
30. Melvin Turpin 1.33 106 1986 80
Player
Blocks
 Total
Blocks		 Season Games
31. Clarence Weatherspoon 1.28 105 2001 82
32. Zydrunas Ilgauskas 1.26 98 2007 78
33. Jim Chones 1.24 102 1979 82
34. Jarrett Allen 1.24 84 2023 68
35. Chris Mihm 1.20 89 2002 74
36. Shawn Kemp 1.17 96 2000 82
37. LeBron James 1.15 93 2009 81
38. Jim Chones 1.13 93 1976 82
39. Shawn Kemp 1.13 90 1998 80
40. Melvin Turpin 1.10 87 1985 79
Player
Blocks
 Total
Blocks		 Season Games
41. Robert Traylor 1.09 76 2001 70
42. Jim Brewer 1.09 89 1976 82
43. LeBron James 1.08 81 2008 75
44. Tristan Thompson 1.08 84 2017 78
45. Brad Daugherty 1.07 78 1992 73
46. Jarrett Allen 1.05 81 2024 77
47. Mark West 1.04 81 1987 78
48. Tristan Thompson 1.03 62 2012 60
49. Ron Harper 1.02 84 1987 82
50. LeBron James 1.01 77 2010 76
= Season in progress

Minimum requirements:
1946-47: 40 games
1947-48: 32 games
1948-49: 40 games
1949-50 to 1950-51: 46 games
1951-52: 44 games
1952-53 to 1956-57: 48 games
1957-58 to 1958-59: 55 games
1959-60: 60 games
1960-61: 55 games
1961-62 to 1968-69: 65 games
1969-70 to 1973-74: 70 games
1974-75 to 2012-13: 70 games or 100 blocks
    with the exceptions of
    1998-99: 43 games or 61 blocks
    and 2011-12: 56 games or 80 blocks
2013-14 to present: 58 games
    with the exceptions of
    2019-20: 70% of games played
    and season in progress: 70% of games played
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