Tottenham boss Ange Postecoglou admits they're short of options at centre-half.
Postecoglou concedes Davinson Sanchez's departure for Galatasaray has left a void in his squad.
"We are a little bit light there but, for Davinson, it was a good opportunity to get a long-term contract," he said.
"We needed to rebuild the squad - there was no point tinkering around the edges.
"We still probably need another centre-back."