Most blocks in a team's first 20 games of a WNBA season
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Brittney Griner leads with 77 blocks through PHO's first 20 games of 2014, first of 4,931 player-seasons.
| # | Player and seasons | Value |
|---|---|---|
 Brittney Griner (2014 PHO)2014 | 77 | |
 Margo Dydek (2001 UTA)2001 | 76 | |
| Margo Dydek (2002 UTA)2002 | 71 | |
| Margo Dydek (1998 UTA)1998 | 70 | |
| Margo Dydek (2000 UTA)2000 | 65 | |
| Brittney Griner (2018 PHO)2018 | 63 | |
 Lisa Leslie (2008 LAS)2008 | 61 | |
| Margo Dydek (2003 SAN)2003 | 60 | |
| Brittney Griner (2015 PHO)2015 | 58 | |
| Lisa Leslie (2002 LAS)2002 | 57 | |
 Sylvia Fowles (2010 CHI)2010 | 55 | |
| Lisa Leslie (2003 LAS)2003 | 54 | |
| A'ja Wilson (2024 LVA)2024 | 53 | |
| Brittney Griner (2016 PHO)2016 | 53 | |
 Elizabeth Williams (2016 ATL)2016 | 51 | |
| Lisa Leslie (2004 LAS)2004 | 51 | |
| Lisa Leslie (2005 LAS)2005 | 51 | |
| Candace Parker (2008 LAS)2008 | 50 | |
 Ezi Magbegor (2024 SEA)2024 | 50 | |
| Elena Baranova (1997 UTA)1997 | 49 | |
 Vanessa Hayden (2005 MIN)2005 | 49 | |
| Candace Parker (2012 LAS)2012 | 48 | |
| Lisa Leslie (2000 LAS)2000 | 48 | |
| Margo Dydek (1999 UTA)1999 | 48 | |
 Margo Dydek (2005 CON)2005 | 48 |