"The countdown has begun." Tyson replied to Jake Paul

Mike Tyson reacted to Jake Paul's challenge to him after his early win over Mike Perry.

"The countdown has begun. 118 days, 16 weeks and 6 days, 2832 hours, 169,000 minutes, 10 million seconds. Time has gone," - wrote Tyson.

Recall, Tyson and Paul were supposed to fight on July 21, but Mike had health problems, because of which their fight was postponed to November 15.