Ogbah is the type of player that they would target for a cheap price.
I guy that they liked coming out in the draft but did not get to take.
A guy that if he was willing to come in under a prove it deal they would take or through a low end trade ala Jihad Ward.
With the mentality that if they pan out it is a good thing, if not it is not a big loss.
Keep in mind with this defensive line it does not mean that said player has to be a starter.
They like to rotate the guys and even if the guy is a rotational player and only gets you a handful of sacks, that can be a decent thing for the right price...FOR THIS TEAM.
They kept Gregory around hoping he would get clean but I think they knew that even if he did not, he could be a rotational guy and help out.
IIRC he had the second most sacks on the team last year with around 6. And that was as a rotational guy.
With gregory probably not playing much next year, irving gone, Taco yet to show much and from what we have been told (right or wrong) with attitude issues keeping in the dog house. There would be nothing wrong with bringing in a lower paid DE whether in FA or the Draft and hope he helps your team out even if they are not world beaters.
With that said...will they trade for him with a pick this year or next year...who knows.
Going into last years draft if you would have told me they were going to trade away one person and trade for another I would have bet against that ever happening since they rarely did that kind of thing around the draft.