When was the last time that a decent player actually emerged from the Supplementary Draft? Reshad Jones and Jimmy Wilson can cover the safety spots.
Jared Gaither hasn't been all that bad in the NFL since being drafted in 2007, Ahmad Brooks has worked out and he was picked in 2006. Jamal Williams and Mike Wahle from 1998 worked out. It is possible to find gems in the Supplemental draft, it is just harder to do since on average there is usually only one player picked a year. The biggest names ever to come out of the Supplemental Draft includes Bernie Kosar and Cris Carter.