However, Adams has insisted that no approach has been made for the 27-year-old.
"There is nothing in that. We have made no offer for McCormack. As and when we do we will let the supporters and the media know. There is no pulling the wool over the eyes here. We have not made a bid for McCormack or for any other player," the Eastern Daily Press quotes Adams as saying.
McCormack found the net on 29 occasions for Leeds last term.