If I were in the FO, I'd try a shot in the dark via trade with the Jets.
They had Kenrick Ellis as an inactive yesterday.
He's a FA after the season. 6'4", 346, and most importantly, just 26 years old. Some health issues (back, knee).
Cam Thomas for Ellis? Maybe a low-round draft pick.
Pair him inside with McCullers. Go to a 4-3 hybrid. Tuitt - Ellis - McCullers - Heyward rotating in with Keisel and McLendon in spot duty.
Worilds, Timmons and Moats in at LB, with Spence and Debo doing spot duty until Shazier is back...then Worilds, Shazier and Timmons.
Secondary is a ******* mess. Allen and McCain are our CBs, for better or worse. Gay is a slot CB, though he could even be our best CB now. ****, that says a lot. Put Shamarko on the field with Mitchell, as those are our starting Safeties next season unless we draft someone. At this point, throw Polamalu in at any position, even though he's lost a step, teams do not go after him a lot (less than they do anyone else).