Anthony Martial has been United’s main striker this season, with Marcus Rashford playing on the left wing.
The Frenchman has impressed, netted 23 goals in all competitions this season under Ole Gunnar Solskjaer.
United feel Sancho would slot in on the right wing and link up well with the likes of Martial, Rashford and Mason Greenwood.
However, Dortmund chief Zorc has revealed Sancho is going nowhere, claiming he’s in the club’s plans for next season.
“We plan on having Jadon Sancho in our team this season, the decision is final. I think that answers all our questions,” he said.