Football transfer rumours: Man Utd offered Osimhen discount; Liverpool lead Isak race | OneFootball

90min rounds up the latest transfer news, rumours and gossip circulating around the world...

Napoli have offered Manchester United a discount on striker Victor Osimhen if the Red Devils agree to lower their asking price for winger Alejandro Garnacho. (Il Mattino - Italy)

Ruben Amorim is "fed up" with Casemiro's poor performances and wants to see Man Utd sell the Brazilian this month. (Fichajes - Spain)

Man Utd are currently struggling to find buyers for Casemiro and may be forced to lower their £30m asking price. (CaughtOffside)

Chelsea have re-established contact with Aston Villa over a winter deal for striker Jhon Duran, who came close to moving to Stamford Bridge during the summer. (Simon Phillips)

Real Madrid have joined the race to sign Sporting CP centre-back Ousmane Diomande. (Fichajes - Spain)

Arsenal could sell midfielder Jorginho this month in order to pursue a move for Juventus' Douglas Luiz, who is also of interest to Manchester City. (RTI Esporte - Brazil)

RB Leipzig and Tottenham Hotspur are the two main suitors in the race for Southampton winger Tyler Dibling. (Sky Sports Germany)

Paris Saint-Germain are not interested in signing Liverpool forward Mohamed Salah, who is a key target for Saudi side Al Hilal. (Florian Plettenburg)

Salah's Liverpool contract is winding down / Carl Recine/GettyImages

Liverpool are leading Arsenal in the race to sign striker Alexander Isak from Newcastle United, who are lining up Sporting CP's Viktor Gyokeres as a replacement for the 26-year-old. (FootballTransfers)

Indeed, Arsenal have reached out to the representatives of Juventus striker Dusan Vlahovic over a possible winter transfer. (Calciomercato - Italy)

Liverpool plan to reunite Arne Slot with Feyenoord winger Anis Hadj Moussa in the summer in a deal worth €12m (£10.2m). (Africafoot)

Fulham have enquired about AC Milan right-back Emerson Royal, who is expected to be made available for transfer if the Serie A side land Kyle Walker from Man City. (The Times)

Aston Villa have rejected a bid worth £10m for forward Louie Barry from Celtic, who are unlikely to return with an improved offer. (Football Insider)

Brazilian side Palmeiras have offered Barcelona €27m (£22.8m) for 80% of the rights to striker Vitor Roque - more than loan side Real Betis would have to pay for the same share. (SPORT - Spain)

West Ham United will back new manager Graham Potter in the transfer market and are planning to sign a new centre-back and striker in the coming days. (Football Insider)