Manager has just joined Dortmund too, oddly enough.
Imagine that in this country. It's weird how things can be so different culturally across the major leagues.
Maybe he can be Dortmund's Graham Souness.
Its not clear. He could be saying you can't compare Allardyce to Southgate at National Level as Southgate has a lot more experience than Hippo head. He could also quite simply mean comparing him to Allardyce doesn't make sense and it would be like if someone compared Allardyce's tenure to Southgates (i.e not really comparable). Either way it's completely gratuitous and not really a strong point but clearly designed to rile Allardyce.