2 of the last 4 years the Cowboys were 1st in scoring, 1 year they were 4th in scoring and not until this year when Dak played only 8 out of 17 games did they sink down to 21st.
Then add in that the first year with Zimmer as DC they were 31st in points against after being no worse than 7th the prior 3 years.
Jones is an idiot. I'm not saying we should hire MM, but we could do worse and Jones is an idiot.