rts daily LIVE blogReuters4Marcos Rojo and Phil Jones have been solid at back for Manchester UnitedAP:Associated Press4Jose Mourinho wants solid centre-back partnership like Ferdinand and VidicFrom Steve Bruce and Gary Pallister to Jaap Stam and Ronny Johnsen to Rio Ferdinand and Nemanja Vidic. amford BridgeArsenal have been tracking the Swiss international for the past couple of months, but the Blues have decided to move quickly to steal a march on their London rivals. Getty Images17Issa Diop is a teenage powerhouse in Ligue 1Getty Images17Standing around 6ft 4in tall, he is a monster of a centre-back?who dominates in the airHowever, averaging 4. The 20-year-old has been a revelation since joining White Hart Lane from MK Dons in 2015 and has taken the Premier League by storm. Keep up to date with ALL the Manchester United??news, gossip and transfers on our club page plus fix. am PSTIt is most likely that United will try and drive the asking price down though - with ?£42m looking expensive for a central defender who is unproven in Europes top leagues. He has also shown great ability from dead ball situations. Reuters6Alexis Sanchez could be heading to Juventus as they look to spark a new eraEPA6Sanchez is ad. But the arrival of Jose Mourinho has signalled the end of his time in Manchester. twice as strong Blues make it 13 wins in a rowRodriguez, 24, has impressed both clubs with his displays in the Bundesliga this season having also performed well at last summers European Championship.