Knicks' Immanuel Quickley clears health and safety protocolsRJ Barrett could return for New York in Saturday's game vs. Atlanta12/24/2021, 6:30 PMGarrett StepienFreelance Editorial ProducerDec 2, 2021; New York, New York, USA; New York Knicks guard Immanuel Quickley (5) reacts after hitting a three point shot against the Chicago Bulls during the third quarter at Madison Square Garden. Mandatory Credit: Brad Penner-USA TODAY Sports / © Brad Penner-USA TODAY Sports