Mark Duffy left Sheffield United under a cloud and it's not going to plan - Sheffield United News
Mark Duffy (@markduffy7) | Twitter
I never tire of seeing it' - Mark Duffy remembers his iconic goal for Sheffield United to help beat Wednesday, three years ago today | The Star
Sheffield United's Mark Duffy Is Enjoying Life On And Off The Pitch | Football | TheSportsman
A special day says Mark Duffy - YouTube
Stoke City FC on Twitter: "🖊️ Mark Duffy has joined the Potters on a season-long loan from @SheffieldUnited #SCFC 🔴⚪️… "
Mark Duffy still stunned by his shock Sheffield United exit after seeking 'friendly chat' with Bramall Lane boss Chris Wilder — ViewFromTheJohnStreet.Com
Sheffield United's Mark Duffy posts playoff tweet, Blades fans reply mocking Leeds
Mark Duffy (footballer) - Wikipedia
Mark Duffy: Fleetwood Town sign ex-Sheffield United midfielder - BBC Sport
Mark Duffy: Fleetwood Town sign ex-Sheffield United midfielder - BBC Sport
Mark Duffy Profile, News & Stats | Premier League
Sheffield United news: Mark Duffy free to leave Sheffield United with a year left on his contract | Daily Mail Online
Mark Duffy left Sheffield United under a cloud and it's not going to plan - Sheffield United News
Mark Duffy to stay at Burton until the end of the season | The League Paper
Mr Mark Stephen Duffy | UNSW Research
Stoke City's Mark Duffy in action Stock Photo - Alamy
Virtual on the Couch with Mark Duffy – IPAA South Australia | IPAA South Australia
Rarely-spotted ex-Stoke City midfielder Mark Duffy links up with Glenn Whelan at promotion-chasing Fleetwood Town - Stoke-on-Trent Live
Mark Duffy - Fleetwood Town | Player Profile | Sky Sports Football
Mark Duffy tweets about Preston, could he end up joining North End? - Deepdale Digest
Sky Bet EFL Q&A: Liverpool fan Mark Duffy prefers Pep Guardiola to Jurgen Klopp | Daily Mail Online
Anfield trip highlights sadness that Mark Duffy hasn't been able to share in Blades' Premier League adventure – The Athletic
