I got a free $10 bet as to who gets ball first.
I took Colts. Its probably 50/50 but I think Bears would rather put defense on field first and I think Colts want O first.
I don't think they're allowed to "defer" any more. Not sure. I think whoever wins toss just takes ball. So, its prob. 50-50.
On that note, most times its better to lose the toss, which shows how ridiculous the process had become....