Chicago Bears quarterback Justin Fields completed 14-of-20 passes for 142 yards with one passing touchdown and one rushing touchdown in his preseason debut against the Dolphins. It did not start out pretty for Fields' professional debut as the rookie missed on his first few pass attempts, fumbled twice and the offense suffered several penalties. But Fields got cooking just before the half, leading the team down the field before a 53-yard field goal by Cairo Santos got the Bears on the board ...