My ideal duo would be Uche & Hennessy. Uche adds to our OLB corps but he is athletic and rangy and can off ball for us too, that flexibility is a nice fit for our new DC. Hennessy meanwhile would solve our Center position for the long term and give us better depth for this season. A bit on the safe side, I realize, but it's what I'm hoping for with the RB and WR options added round 3/4.
Because of Reynolds the Rams have the flexibility to address Cooks' replacement in this draft or after the season. So two drafts. But they need a LT which requires higher draft real estate so I'm guessing they try to replace him in this draft.