Best QBs ever drafted by Saints

Only Archie and Bulger have had decent NFL success.
Bulger is actually pretty close to Archive in total NFL passing yards (~23,000 yards).

3rd is Dave Wilson with ~7000 yards
4th is Steve Ramsey with ~6400 yards

The other semi-notable ones would be:
Bobby Scott ~2800 yards
Edd Haggert ~2700 yards
Danny Wuerffel ~2100 yards
J.T. O'Sullivan ~1800 yards
Mike Buck ~790 yards
Doug Nussmeier ~450 yards