Statistics on Doug Shapiro and Keith Vierra. Swap order. Use the search box to compare to other riders.
Doug Shapiro
100.0%
vs
Keith Vierra
0.0%
Key info
| Doug Shapiro | Keith Vierra | |
|---|---|---|
| 65 | Age | 68 |
| United States | Nation | United States |
| 1985 | First pro season | |
| 4 | Pro seasons | 0 |