While it's only preseason, Williams' outing against the Bills showed lots of promise. He completed six of his 10 passes, recording 107 yards and a touchdown. Bears coach Ben Johnson said Sunday's performance was a testament to the offseason Williams had.

Bears QB Caleb Williams got off to an impressive start in his preseason debut with Ben Johnson. Here's how the NFL world reacted to his outing.

This is a standard four verticals concept out of a 3×1 alignment, with the trips side of the formation to Williams’ left. Buffalo clouds the picture presnap, showing a single-high look with man coverage indicators across the board: Cornerbacks are parallel to the line of scrimmage, with their eyes on the receivers across from them.