I was looking through some of the names listed above plus some other pending UFAs and am not really seeing much. I'm sure Lou would like Acciari (Providence alum to boot), but he might be redundant to what they already have (unless they're worried about health of Clutterbuck and/or Fashing).
Has anyone mentioned Nick Holden? Could be a cheap LHD depth option if OTT decides to move him.
But I suspect Lou will either go bigger or do nothing. I could also see him trying to move out salary as part of a deal. That's where I keep coming back to AZ with Chychrun and Schmaltz.