Witten: Our record doesn’t show it, but Garrett is a great coach

The Cowboys were a .500 team last year in Jason Garrett’s first season as head coach, and they’re 2-2 this year. That isn’t the record of a great coach. But Cowboys tight end Jason Witten says Garrett is better than his record suggests. “Jason’s been great,” Witten said, via the Dallas Morning News. “The wins…