Jesus Perez used Twitter to share Mauricio Pochettino's heartfelt goodbye on a tactics board, having been unable to say goodbye personally.
Christophe Galtier was not hugely pleased with Jose Mourinho for taking some of his Lille coaches to Tottenham.
Hector Bellerin has also had difficulty with Arsenal fan criticism, according to Unai Emery, who wants Granit Xhaka back in his team.
Mauricio Pochettino will capitalise on the credit he built up at Tottenham elsewhere, according to former mentor Marcelo Bielsa.
It has been suggested Manchester United could consider appointing Mauricio Pochettino, but Marcus Rashford is backing Ole Gunnar Solskjaer.
Tottenham boss Jose Mourinho claims he will take a humble approach into his new job but that will not stop him aiming big.
Under pressure himself due to recent Arsenal results, Unai Emery thinks Tottenham were rather rash to dismiss Mauricio Pochettino.
Daniel Levy and Jose Mourinho do not look set to clash over signing in January, as the new Tottenham boss happy with his squad
Jose Mourinho took time to pay a warm tribute to Mauricio Pochettino at the start of his first news conference as Tottenham head coach.