Knicks' Mitchell Robinson undergoes hand surgery, will be re-evaluated after All-Star breakRobinson suffered hand fracture last Friday vs. Washington2/16/2021, 10:42 PMAlex SmithEditorial ProducerDec 29, 2020; Cleveland, Ohio, USA; New York Knicks center Mitchell Robinson (23) dunks against Cleveland Cavaliers center Andre Drummond (3) in the fourth quarter at Rocket Mortgage FieldHouse. Mandatory Credit: David Richard-USA TODAY Sports / © David Richard-USA TODAY Sports