SportsDay Insider: Cowboys and Rangers, our very own apocalypse

SportsDay Insiders Kevin Sherrington and Evan Grant are joined [1:00] by Calvin Watkins in an effort to figure out exactly what the Cowboys have done leading up to the final preseason game to make us think they'll be better than what got Mike McCarthy fired. Holes at backup quarterback, defensive line, cornerback and possibly in the offensive line. [27:45] Meanwhile, the Rangers, in the midst of their most important week of the season, decided to do it without Josh Jung, who, not so long ago, showcased the advancement of their player development system. Not a good time for faint of heart fans. Learn more about your ad choices. Visit megaphone.fm/adchoices