Dan Quinn had been the only defensive coordinator that Micah Parsons had in Dallas before this offseason. Both came into the Cowboys organization ahead of the 2021-22 season, and the two grew a tight-knit relationship during that time. Quinn has since become the head coach of the Washington Commanders and the two have parted ways. Still, they maintain contact outside of football. “He still checks in on me,” Parsons revealed, via NFL insider Jon Machota. “That’s still my big uncle, someone I love very much. But at the end of the day, I got a job to do. And that’s kick his ass twice a year. We c…