Kaitlin Sharkey and Herb Howard break down Bears tie with Dolphins in preseason opener, weighing in on backup QB battle and Ben Johnson's decision to rest Caleb Williams and most of starters

It's just the preseason, but the way Tyson Bagent and Case Keenum played Sunday had to make Johnson feel good about his QB depth chart.

According to Bears reporter Larry Mayer, three Bears players in particular, Ozzy Trapilo, Dominique Robinson and Nahshon Wright, will be under the microscope as they battle for starting spots.