That is a really good shout.I'd be keeping an eye on Tyrone Mings personally.
Still recovering from an ACL injury and so it's a risk, but I suspect Villa will look to replace him properly in summer given Champions League football and not wanting to FAFO on a 31 year old who's been out for a long time.
If he can demonstrate an ability to keep fit then could be a reasonably cheap replacement for Murillo if we choose to cash in what with it being a left footed option. Would held in our quest not to be shit from set pieces and would also be a big leader presence in dressing room, something I personally feel we're missing.