Two reliable reporters have shed light on a glaring weakness in Ruben Amorim's tactics that make being a success at Manchester United near-impossible.

The Portuguese coach is under immense pressure to be dismissed after a run of poor results, including the heavy derby defeat to Manchester City. For many fans, the solution seems obvious — bring back Ole Gunnar Solskjaer. The debate around Solskjaer has rumbled on for years, but the latest crisis has given it fresh energy.

Jose Mourinho has been sacked by Fenerbahce after just six games in charge and has now shown up at Portuguese giants after his famous spell with rival Porto

Manchester United boss Ruben Amorim is under huge pressure after Sunday's 3-0 derby defeat at City, with the under-fire boss effectively facing three games to save his job

Crystal Palace midfielder Adam Wharton would prefer to join Liverpool to a move to Manchester United, Chelsea or Real Madrid.

Ruben Amorim is under increasing pressure at Manchester United and the Portuguese coach's comments after the derby defeat to Manchester City have been questioned

Plus: Manchester United stars are losing faith in Ruben Amorim; Manchester City are ready to rival Liverpool to sign Marc Guehi as a free agent next summer; Tottenham boss Thomas Frank is set to be gr