FORMER PLAYERS' PERSPECTIVE ON THE ROBERT QUINN TRADE, BREAKDOWN OF THE BEARS' MATCHUP VS THE COWBOYS -- OUR KEYS TO ANOTHER BEARS UPSET!!

JASON MCKIE, OLIN KREUTZ AND JAMES "BIG CAT" WILLIAMS TALK ABOUT THE ROBERT QUINN TRADE FROM A FORMER PLAYER'S PERSPECTIVE AND WHAT IT'S LIKE FINDING OUT THE NFL IS A BUSINESS. ALSO, WE BREAKDOWN ALL THE MATCHUPS IN THIS WEEK'S GAME VS THE COWBOYS -- CAN THE O-LINE PROTECT VS THE BEST PASS RUSHING DEFENSE IN THE NFL!?