Hull have been scouting the 30 year-old who is out of contract this summer and is keen on a move to England.
Aston Villa are another Championship side who have had Angel watched in the last few weeks and have been impressed with the reports.
Need a VPN? Or seeking to switch? Then support Tribal Football by clicking here to sign up with our official partners NordVPN. Not only will you receive the best VPN experience, but also great discounts by signing up via Tribal Football. Thanks for your support!