Garrett says lack of turnovers led to defensive coordinator turnover

So why did the Cowboys dump the 3-4 defense coordinated by Rob Ryan and adopt in its place a 4-3 scheme featuring multiple former Jon Gruden assistants? Garrett says the turnover comes from a lack of turnovers. “The Bears had 44 takeaways,” Garrett said this week at the Senior Bowl, via Carlos Mendez of the…