Sportsbook. Get live Week 1 Lines, NFL Betting Odds, NFL point spreads, over/ under and more. Chicago Bears. U 51 () . Dallas Cowboys. U 47 (). Dallas Cowboys Betting Odds Preview - NFL Week 4. Chicago will be looking to step over Dallas this coming Monday night as the Cowboys host the Bears for. Get the latest up to date NFL offshore and Vegas 2nd half odds, spreads, line moves Depending on the sportsbook itself, there can be many different futures.