Derby expect Fagan to complete Hull move
The Rams have agreed a £750,000 deal with Hull for Fagan.
The 25-year-old forward spent the end of last season on loan at Hull and came on as a substitute in their 1-0 Championship play-off final win over Bristol City.
He has made it clear he wants a move to the KC Stadium and is expected to discuss personal terms.
The Rams signed Fagan for the same fee from Hull 18 months ago.