Riakporhe now owns the WBC silver cruiserweight belt and is the mandatory challenger to the full title. "But the confusion that exists at this club at this moment in time is that they have gone for two managers previously who had world-class credentials. They did that with Mourinho, Van Gaal and Moyes and it didn't work, it went spectacularly bad. Riakporhe ended the first round by hurting Durodola and barrelling him into the ropes. "It's going to take time, it's not going to happen automatically. But you've got a tactical genius. What he did when Chelsea won the league that year, changing from a four to a three, changed the mentality, got them winning - he got that team across the line by coaching them, cajoling them and getting them playing in a style and in an aggressive manner I didn't think they were capable of.