I don't see it happening, but you never know.
I'd like for it to happen, as this is one of those positions that, as a team, you can never have enough of.
The Giants had that figured out and it won them two Super Bowls, the first one pretty much on the strength of their pass rush alone.
That 2007 team was 3 deep at DE with Strahan, Tuck and Umenyiora. Next to that, they had guys on their roster like Kiwanuka and Robbins.
I'd love for us to pick another DE/OLB early on. Players get injured, players just get tired... When your pass rush drops, the entire defense turns to pieces. Even if you have Revis on one side and Sherman on the other.
If you can pull Matthews to keep him fresh and still get some pressure on the passer from the OLB position, it gives you such a big advantage. You can keep a playmaker fresh 'till far in the 4th when those O-linemen have played full-time. You can mix it up and get a speed rusher like Mingo one play and Matthews bullying that T the next, you can get all three on the field on the same time in obvious passing situations, may it be with Perry with his hand on the ground, replacing an ILB, going with the 1-5-5 or whatever.
Lastly, if one of them do bust, you have yourself some insurance. Not that you draft with that reason in mind, but it could very well happen.