After Trumaine Johnson injury, how concerned should Jets be with their cornerbacks?GM Joe Douglas should be working to fill the holes8/12/2019, 6:07 PMJul 25, 2019; Florham Park, NJ, USA; New York Jets cornerback Trumaine Johnson (22) during Jets training camp at Atlantic Health Center. Mandatory Credit: Noah K. Murray-USA TODAY Sports / Noah K. Murray