you cant trade players no one wants.
people seem to think that if we want to trade a player it just happens. ok, so here we have a [fictitious] olb theotis fuggins. he was a flop 5th round pic out of san quentin community college who has been on the teams bench for 5 years and done.... nothing. so, gm gets on the phone to the [fictitious] san francisco foreskins and says "hey!! we are trading theotis fuggins and want a 2nd round pic", at which point the foreskins say "ok, sure! we'll send the paperwork right away. what position does he play again?].
we do not have talent, draft picks and f/a's to be determined. most of our starters are whatevers and our depth is, well...., not to deep. and everyone knows this. so, NO TRADES on those players!!
if someone, like our good friends the foreskins, actually wants one of these as a practice squad dummy or sled weight, they just wait for them to be released. but unfortunately, our previous regimes have not been good at getting rid of the never gonna be's and churning the roster. hickey appears to be doing the needed house cleaning [liking him better all the time] and some of these ones will hit the street and some lonely sled on some teams practice field will get its weight or tackle dummy.
i am sure hickey probably would LOVE a draft pic for one of those you listed, but, IT AINT HAPPENIN"!!!