Giants' Sterling Shepard could be close to being cleared from concussion protocolShepard has been out due to his second concussion of the season11/20/2019, 6:46 PMOct 6, 2019; East Rutherford, NJ, USA; New York Giants wide receiver Sterling Shepard (87) during warm up before game against the Minnesota Vikings at MetLife Stadium. Mandatory Credit: Noah K. Murray-USA TODAY Sports / Noah K. Murray