it's the results that count, and he has performed poorly in his 3 years as a pro.
https://www.chicagotribune.com/sports/bears/ct-chicago-bears-mitch-trubisky-2017-nfl-draft-20191112-mkiclk4l4jb3bndxf7azbtdw6m-story.html
https://www.chicagotribune.com/sports/bears/ct-chicago-bears-mitch-trubisky-2017-nfl-draft-20191112-mkiclk4l4jb3bndxf7azbtdw6m-story.html