Wolves pair pair Dominic Iorfa and Ethan Ebanks-Landell are attracting major transfer interest.
The Birmingham Mail says Iorfa and Ebank-Landell - both products of Wolves' academy - are surplus to requirements at Molineux and are training away from Nuno Espirito Santo's first team.
League One high fliers Luton Town and Charlton Athletic watched the pair in a friendly, as were League Two outfits Northampton Town and Mansfield.
Iorfa has made 93 appearances for Wolves' first team while Ebanks-Landell has managed 52 senior outings.