NFL Network draft guru Mike Mayock: 'All 3 of those top-rated QBs could play for the Cleveland Browns'

The Browns will likely select a quarterback with the fourth overall pick in the NFL Draft, but which of this year's top prospects would be the best fit for them, considering they're in the AFC North, a division known for tough, rugged football in cold-weather cities, and they're going to be using new offensive coordinator Kyle Shanahan's system?