| Career Runs Batted In | |||
| Rank | Name | Seasons | RBI |
| 1 | Marcus Magister | 2008-11 | 129 |
| 2 | Nate Kauffman | 1998-2001 | 118 |
| 3 | Scott Moran | 2008-11 | 96 |
| 4 | Bryan Pierrot | 2005-08 | 94 |
| T5 | Mike Kashurba | 1998-2001 | 93 |
| Matt Waugaman | 2014-Pres. | 93 | |
| 7 | JG Louden | 1998-2001 | 91 |
| T8 | Mike Ritter | 2003-06 | 90 |
| Butch Kriger | 2008-11 | 90 | |
| 10 | Ray Mertz | 2005-08 | 89 |
| Single-Season Runs Batted In | |||
| Rank | Name | Season | RBI |
| 1 | Matt Waugaman | 2016 | 54 |
| 2 | Marcus Magister | 2009 | 52 |
| 3 | Brian Moran | 2008 | 50 |
| 4 | Marcus Magister | 2010 | 42 |
| T5 | Andrew Patterson | 2010 | 41 |
| Andy Fritz | 2016 | 41 | |
| 7 | Jim Donnelly | 1998 | 40 |
| 8 | Ray Mertz | 2008 | 39 |
| 9 | Nate Kauffman | 1999 | 37 |
| T10 | Bryan Pierrot | 2006 | 36 |
| Scott Moran | 2011 | 36 | |