Statistics on David Duncan and David Guttenplan. Swap order. Use the search box to compare to other riders.
David Duncan
%
vs
David Guttenplan
%
Key info
| David Duncan | David Guttenplan | |
|---|---|---|
| 40 | Age | 39 |
| United States | Nation | United States |
| First pro season | ||
| 0 | Pro seasons | 0 |
Career key performance indicators
PCS points per age
At any age the points represent the points in the PCS ranking.