From the St. Pete Times article posted in another thread:
Again, I'd like to see the stats of some other teams for comparison.
Overall inefficiency. Of his 51 draft picks since 2004, only 23 were still with the Bucs at the end of the 2008 season. Of 33 unrestricted and restricted free agents signed under Allen, 17 weren't on the opening day roster in 2008.
Again, I'd like to see the stats of some other teams for comparison.