Seeing is believing: Six examples of where Bears see growth in Mitch Trubisky Posted Dec 31, 2017 The Bears’ belief in rookie quarterback Mitch Trubisky is rooted in what’s taking place on the field. His development shows up in big plays, but also ones that go unnoticed. With Trubisky making the last start of his rookie season Sunday against the Vikings, here’s an inside look at what the Bears are seeing when it comes to his growth: (Chicago Sun-Times)