| Stolen bases (single game) | ||||||
| Varsity | J.V. | |||||
|---|---|---|---|---|---|---|
| 1 | Justin Hurley (vs. St. Andrew's) | 2018 | 7 | Jackson Fauvre (vs. Maret) | 2021 | 6 |
| 2 | Sammy Singer (vs. St. Andrew's) | 2016 | 6 | Colin Leonard (vs. Flint Hill) | 2021 | 6 |
| 3 | Zach Gayer (vs. Potomac) | 2022 | 6 | Matt Bernstein (vs. Maret) | 2003 | 5 |
| 4 | Will Pryce (vs. St. Andrew's) | 2023 | 6 | Chris Stack (vs. Maret) | 2006 | 5 |
| 5 | Chris Stack (vs. St. James) | 2008 | 5 | Brett Perrin (vs. Potomac) | 2009 | 5 |
| 6 | Chris Stevens (vs. St. Andrew's) | 2013 | 5 | Chris Stevens (vs. St. Andrew's) | 2010 | 5 |
| 7 | Justin Hurley (vs. Maret) | 2018 | 5 | Chris Ward (vs. St. James) | 2017 | 5 |
| 8 | Will Phillips (vs. St. Andrew's) | 2021 | 5 | Colin Leonard (vs. Maret) | 2021 | 5 |
| 9 | Eric Sun (vs. Riverdale Baptist) | 2024 | 5 | Andrew Lyons-Berg (vs. Potomac) | 2003 | 4 |
| 10 | Andrew Wallace (vs. St. James) | 2005 | 4 | Martin Manville (vs. Georgetown Day) | 2003 | 4 |