| Name | Location | Played | Authored | Joined |
|---|---|---|---|---|
| BidlackB | 7 | 0 | July 4, 2015 | |
| biggerboat | Washington, DC | 3 | 0 | September 3, 2015 |
| bigirv | minneapolis, mn | 1 | 0 | July 22, 2015 |
| Bigzyw | 1 | 0 | June 28, 2017 | |
| BillPennington | Vientiane | 184 | 5 | August 18, 2016 |
| BillS | 0 | 0 | March 25, 2019 | |
| Billy | 1 | 0 | July 15, 2018 | |
| BillyH | New York, NY | 16 | 0 | July 20, 2017 |
| BIngram | NY | 72 | 0 | May 18, 2018 |
| BinneyZ | Atlanta | 0 | 0 | August 19, 2015 |
| birdzo | 5 | 0 | March 20, 2019 | |
| biRmOTWqQadU | 0 | 0 | July 29, 2019 | |
| BishopA | London, Ontario | 20 | 0 | August 2, 2015 |
| BittenbenderS | Louisville, KY | 22 | 2 | July 6, 2015 |
| Bix32 | Concord, CA | 152 | 0 | March 15, 2016 |
| BJfjGMmP | 0 | 0 | January 22, 2020 | |
| bjhfcZNwOVTL | 0 | 0 | October 1, 2019 | |
| BjHvyDRT | 0 | 0 | November 8, 2019 | |
| BlackEudyptula | Atlanta | 0 | 0 | January 17, 2017 |
| BlackNarwhal | Atlanta | 1 | 0 | January 13, 2017 |
| BlackshawL | Reading | 4 | 0 | March 8, 2016 |
| Blair | Arlington, VA | 1 | 0 | March 22, 2019 |
| BlakeH | Las Vegas, Nevada | 0 | 0 | September 5, 2016 |
| BlakeSM | 35 | 0 | July 28, 2015 | |
| blandestk | Ohio | 12 | 0 | November 28, 2015 |
| BlashkaW | NYC | 22 | 0 | September 11, 2015 |
| blatnik | Redwood City, CA | 0 | 0 | February 1, 2018 |
| BlishS | Newfield, NY (call it Ithaca if you like, since no one's ever heard of Newfield) | 4 | 0 | August 4, 2015 |
| BlissfullyUnaware | 14 | 1 | May 8, 2018 | |
| BlomE | 201 | 0 | July 3, 2015 | |
| Bloo | 130 | 2 | January 22, 2016 | |
| Blue | 6 | 0 | January 21, 2016 | |
| BlueGlassHead | 1 | 0 | September 29, 2017 | |
| BlumenthalE | Portland | 1 | 0 | March 22, 2019 |
| BlumenthalS | New York | 9 | 0 | March 9, 2016 |
| blvEiUJs | 0 | 0 | November 21, 2019 | |
| BmJcHrNIYTe | 0 | 0 | February 3, 2020 | |
| bmJhLZyPQvl | 0 | 0 | November 26, 2019 | |
| BmqoWeFyXrTSAK | 0 | 0 | November 9, 2019 | |
| bmrafferty | New York | 198 | 0 | April 5, 2016 |
| bNAzcFLDmkih | 0 | 0 | October 6, 2019 | |
| Boardly | 1 | 0 | July 16, 2018 | |
| Bob | Chicago | 1 | 0 | September 12, 2017 |
| BobCobb | 0 | 0 | August 7, 2018 | |
| BobFountain | Chicago | 1 | 0 | June 1, 2017 |
| BobFountain16 | Chicago | 8 | 0 | June 2, 2017 |
| Bobgnoosh | Ann Arbor | 0 | 0 | December 28, 2015 |
| Bocamama | Boca Raton, FL | 0 | 0 | February 7, 2016 |
| bODvUBjergdJ | 0 | 0 | July 22, 2019 | |
| BogeC | Texas | 0 | 0 | December 24, 2015 |