Most blocks through the first 250 games of an NBA career since 1983-84
David Robinson leads with 1,015 blocks through his first 250 games, first of 1,268 careers since 1983-84.
Players with the most blocks through their first 250 games since 1983-84. 1,268 careers have the whole window.
1,787 careers from before 1983-84 sit out: the box score didn't record blocks in every game until then.
15 careers sit out: a game inside the window has no line recorded.
| # | Player | Seasons | Value |
|---|---|---|---|
| 1 | David Robinson | 1989-90 – 1992-93 | 1,015 |
| 2 | Manute Bol | 1985-86 – 1988-89 | 940 |
| 3 | Dikembe Mutombo | 1991-92 – 1994-95 | 893 |
| 4 | Shawn Bradley | 1993-94 – 1996-97 | 869 |
| 5 | Alonzo Mourning | 1992-93 – 1995-96 | 790 |
| 6 | Hakeem Olajuwon | 1984-85 – 1987-88 | 780 |
| 7 | Shaquille O'Neal | 1992-93 – 1995-96 | 734 |
| 8 | Benoit Benjamin | 1985-86 – 1988-89 | 705 |
| 9 | Patrick Ewing | 1985-86 – 1988-89 | 686 |
| 10 | Josh Smith | 2004-05 – 2007-08 | 637 |
| 11 | Hassan Whiteside | 2010-11 – 2017-18 | 625 |
| 12 | Serge Ibaka | 2009-10 – 2012-13 | 623 |
| 13 | Raef LaFrentz | 1998-99 – 2002-03 | 616 |
| 14 | Anthony Davis | 2012-13 – 2015-16 | 614 |
| 15 | Tim Duncan | 1997-98 – 2000-01 | 599 |
| 16 | Andrei Kirilenko | 2001-02 – 2004-05 | 598 |
| 17 | Marcus Camby | 1996-97 – 2000-01 | 595 |
| 18 | Theo Ratliff | 1995-96 – 1998-99 | 537 |
| T19 | Pervis Ellison | 1989-90 – 1993-94 | 530 |
| T19 | Sam Bowie | 1984-85 – 1990-91 | 530 |
| 21 | Rudy Gobert | 2013-14 – 2016-17 | 521 |
| 22 | Jaren Jackson Jr. | 2018-19 – 2022-23 | 519 |
| T23 | Kristaps Porziņģis | 2015-16 – 2020-21 | 505 |
| T23 | Ralph Sampson | 1983-84 – 1986-87 | 505 |
| 25 | Myles Turner | 2015-16 – 2018-19 | 498 |