Does the first start usually offer insight into how a quarterback will fare in Chicago? Jim McMahon beat Detroit 20-17. Jim Harbaugh lost 23-3. Cade McNown lost 20-16. Rex Grossman won 13-10. Mitch Trubisky lost 20-17. Justin Fields lost 26-6. Surprisingly, that is pretty accurate. McMahon and Grossman both reached the Super Bowl. That could put a little more pressure on Caleb Williams to get off on the right foot when he debuts for the Bears this September. A lot of it may come down to the opponent and where the game takes place.