Team names for Mark Pfeiffer
| Name | Frequency |
|---|---|
| Quaker City Wheelmen | 22 |
| Philadelphia Autonomous Collective | 20 |
| QCW Cycling | 8 |
| Quaker City | 8 |
| Pro Pedals Bike Shop | 6 |
| University of Pittsburgh | 6 |
| 6 | |
| Blue Bell | 5 |
| Pro Pedals | 4 |
| Quaker City Wheelmen/Breakaway | 2 |
| QCW Cycling p.b. Breakawaybike | 1 |
| QCW Cycling/BreakawayBikes.com | 1 |
| Blue Bell Private Wealth Management p/b Cannondale | 1 |
| Philadelphia Autonomous Collect | 1 |
| University of Pittsburgh | 1 |
