One of the biggest free agent signings for the Dallas Cowboys in the 2020 offseason was Gerald McCoy at defensive tackle. McCoy was supposed to be the veteran presence that was still an effective backfield disruptor. He never even got past the start of training camp before he tore a quad muscle that ended his season.
McCoy was not able to be at the Cowboys facility, but he still remained in touch with the Cowboys and helped mentor one of their defensive tackles. There was also a statement from Stephen Jones earlier in the offseason that hinted the Cowboys were interested in brining McCoy back if healthy.