Northwestern University will play a "home game" against the University of Illinois at historic Wrigley Field Saturday. Why not? For 50 years Wrigley was home to the Chicago Bears before they made their move out to Soldier Field. There is legitimate concern about a couple of 'tight spots' with the field layout, but officials don't see them as a big injury risk for the players. It should be a great atmosphere for college football at the venerable old stadium. It's good to see the two schools agree to playing there. A sell-out crowd of 40,000 is expected to be on hand. It should be good for college football.